302972
The substances that are used to test whether a substance is acidic or basic is called.
1 Indicator.
2 Acid.
3 Base.
4 Salt.
Explanation:
Indicator.
ACIDS, BASES and SALTS
302973
Which of the following is used to neutralise the acidity of the soil?
1 Quick lime
2 Slaked lime
3 Water
4 Both 1 and 2
Explanation:
Both 1 and 2 To neutralize the acidity of the soil, soil is treated with quicklime (calcium oxide) or slaked lime (calcium hydroxide).
ACIDS, BASES and SALTS
302974
Which of the following acid is present in the sting of an ant?
1 Oxalic acid
2 Succinic acid
3 Tartaric acid
4 Formic acid
Explanation:
Formic acid Ants are also known as Formica in Latin. A string of an ant contains formic acid/ methanoic acid and that is why there is a burning and itching sensation after an ant's bite.
ACIDS, BASES and SALTS
302975
The products of neutralisation reactions are:
1 Salt and water
2 Acid and base
3 Base and salt
4 Acid and water
Explanation:
Salt and water In neutralisation reaction acid and base react to give salt and water.
ACIDS, BASES and SALTS
302976
Which Of The Following Statement(S) Is Or Are Correct?
1 Lemon water is basic in nature.
2 A compound if acidic will turn all indicators red.
3 Common salt dissolved in water turns blue litmus red.
4 None of the above.
Explanation:
None of the above. Lemon water is acidic in nature. Acids do not turn all indicators red e.g. china rose indicator turns to dark pink (magenta) when acidic compound is added to it. Common salt and water both are neutral. Hence, have no effect on litmus.
302972
The substances that are used to test whether a substance is acidic or basic is called.
1 Indicator.
2 Acid.
3 Base.
4 Salt.
Explanation:
Indicator.
ACIDS, BASES and SALTS
302973
Which of the following is used to neutralise the acidity of the soil?
1 Quick lime
2 Slaked lime
3 Water
4 Both 1 and 2
Explanation:
Both 1 and 2 To neutralize the acidity of the soil, soil is treated with quicklime (calcium oxide) or slaked lime (calcium hydroxide).
ACIDS, BASES and SALTS
302974
Which of the following acid is present in the sting of an ant?
1 Oxalic acid
2 Succinic acid
3 Tartaric acid
4 Formic acid
Explanation:
Formic acid Ants are also known as Formica in Latin. A string of an ant contains formic acid/ methanoic acid and that is why there is a burning and itching sensation after an ant's bite.
ACIDS, BASES and SALTS
302975
The products of neutralisation reactions are:
1 Salt and water
2 Acid and base
3 Base and salt
4 Acid and water
Explanation:
Salt and water In neutralisation reaction acid and base react to give salt and water.
ACIDS, BASES and SALTS
302976
Which Of The Following Statement(S) Is Or Are Correct?
1 Lemon water is basic in nature.
2 A compound if acidic will turn all indicators red.
3 Common salt dissolved in water turns blue litmus red.
4 None of the above.
Explanation:
None of the above. Lemon water is acidic in nature. Acids do not turn all indicators red e.g. china rose indicator turns to dark pink (magenta) when acidic compound is added to it. Common salt and water both are neutral. Hence, have no effect on litmus.
302972
The substances that are used to test whether a substance is acidic or basic is called.
1 Indicator.
2 Acid.
3 Base.
4 Salt.
Explanation:
Indicator.
ACIDS, BASES and SALTS
302973
Which of the following is used to neutralise the acidity of the soil?
1 Quick lime
2 Slaked lime
3 Water
4 Both 1 and 2
Explanation:
Both 1 and 2 To neutralize the acidity of the soil, soil is treated with quicklime (calcium oxide) or slaked lime (calcium hydroxide).
ACIDS, BASES and SALTS
302974
Which of the following acid is present in the sting of an ant?
1 Oxalic acid
2 Succinic acid
3 Tartaric acid
4 Formic acid
Explanation:
Formic acid Ants are also known as Formica in Latin. A string of an ant contains formic acid/ methanoic acid and that is why there is a burning and itching sensation after an ant's bite.
ACIDS, BASES and SALTS
302975
The products of neutralisation reactions are:
1 Salt and water
2 Acid and base
3 Base and salt
4 Acid and water
Explanation:
Salt and water In neutralisation reaction acid and base react to give salt and water.
ACIDS, BASES and SALTS
302976
Which Of The Following Statement(S) Is Or Are Correct?
1 Lemon water is basic in nature.
2 A compound if acidic will turn all indicators red.
3 Common salt dissolved in water turns blue litmus red.
4 None of the above.
Explanation:
None of the above. Lemon water is acidic in nature. Acids do not turn all indicators red e.g. china rose indicator turns to dark pink (magenta) when acidic compound is added to it. Common salt and water both are neutral. Hence, have no effect on litmus.
NEET Test Series from KOTA - 10 Papers In MS WORD
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ACIDS, BASES and SALTS
302972
The substances that are used to test whether a substance is acidic or basic is called.
1 Indicator.
2 Acid.
3 Base.
4 Salt.
Explanation:
Indicator.
ACIDS, BASES and SALTS
302973
Which of the following is used to neutralise the acidity of the soil?
1 Quick lime
2 Slaked lime
3 Water
4 Both 1 and 2
Explanation:
Both 1 and 2 To neutralize the acidity of the soil, soil is treated with quicklime (calcium oxide) or slaked lime (calcium hydroxide).
ACIDS, BASES and SALTS
302974
Which of the following acid is present in the sting of an ant?
1 Oxalic acid
2 Succinic acid
3 Tartaric acid
4 Formic acid
Explanation:
Formic acid Ants are also known as Formica in Latin. A string of an ant contains formic acid/ methanoic acid and that is why there is a burning and itching sensation after an ant's bite.
ACIDS, BASES and SALTS
302975
The products of neutralisation reactions are:
1 Salt and water
2 Acid and base
3 Base and salt
4 Acid and water
Explanation:
Salt and water In neutralisation reaction acid and base react to give salt and water.
ACIDS, BASES and SALTS
302976
Which Of The Following Statement(S) Is Or Are Correct?
1 Lemon water is basic in nature.
2 A compound if acidic will turn all indicators red.
3 Common salt dissolved in water turns blue litmus red.
4 None of the above.
Explanation:
None of the above. Lemon water is acidic in nature. Acids do not turn all indicators red e.g. china rose indicator turns to dark pink (magenta) when acidic compound is added to it. Common salt and water both are neutral. Hence, have no effect on litmus.
302972
The substances that are used to test whether a substance is acidic or basic is called.
1 Indicator.
2 Acid.
3 Base.
4 Salt.
Explanation:
Indicator.
ACIDS, BASES and SALTS
302973
Which of the following is used to neutralise the acidity of the soil?
1 Quick lime
2 Slaked lime
3 Water
4 Both 1 and 2
Explanation:
Both 1 and 2 To neutralize the acidity of the soil, soil is treated with quicklime (calcium oxide) or slaked lime (calcium hydroxide).
ACIDS, BASES and SALTS
302974
Which of the following acid is present in the sting of an ant?
1 Oxalic acid
2 Succinic acid
3 Tartaric acid
4 Formic acid
Explanation:
Formic acid Ants are also known as Formica in Latin. A string of an ant contains formic acid/ methanoic acid and that is why there is a burning and itching sensation after an ant's bite.
ACIDS, BASES and SALTS
302975
The products of neutralisation reactions are:
1 Salt and water
2 Acid and base
3 Base and salt
4 Acid and water
Explanation:
Salt and water In neutralisation reaction acid and base react to give salt and water.
ACIDS, BASES and SALTS
302976
Which Of The Following Statement(S) Is Or Are Correct?
1 Lemon water is basic in nature.
2 A compound if acidic will turn all indicators red.
3 Common salt dissolved in water turns blue litmus red.
4 None of the above.
Explanation:
None of the above. Lemon water is acidic in nature. Acids do not turn all indicators red e.g. china rose indicator turns to dark pink (magenta) when acidic compound is added to it. Common salt and water both are neutral. Hence, have no effect on litmus.