ACIDS, BASES and SALTS
ACIDS, BASES and SALTS

302937 Blue litmus paper is dipped in a solution. It remains blue. What is the nature of solution?

1 Acid and base
2 Base and neutral
3 Acid apd neutral
4 None of these
ACIDS, BASES and SALTS

302938 Which of the following sets of substances contains acids?

1 Grapes, lime water.
2 Vinegar, soap.
3 Curd, milk of magnesia.
4 Curd, vinegar.
ACIDS, BASES and SALTS

302939 Consider The Following Statements, Choose The Incorrect One:

1 Acetic acid is found in vinegar.
2 Formic acid is present in ant’s sting.
3 Citric acid is present in tamarind.
4 Lactic acid is present in curd and in milk.
ACIDS, BASES and SALTS

302940 In which of the following, neutralisation reaction takes place?

1 Breakdown of glucose
2 Treatment of acidity
3 Photosynthesis
4 All of the above
ACIDS, BASES and SALTS

302937 Blue litmus paper is dipped in a solution. It remains blue. What is the nature of solution?

1 Acid and base
2 Base and neutral
3 Acid apd neutral
4 None of these
ACIDS, BASES and SALTS

302938 Which of the following sets of substances contains acids?

1 Grapes, lime water.
2 Vinegar, soap.
3 Curd, milk of magnesia.
4 Curd, vinegar.
ACIDS, BASES and SALTS

302939 Consider The Following Statements, Choose The Incorrect One:

1 Acetic acid is found in vinegar.
2 Formic acid is present in ant’s sting.
3 Citric acid is present in tamarind.
4 Lactic acid is present in curd and in milk.
ACIDS, BASES and SALTS

302940 In which of the following, neutralisation reaction takes place?

1 Breakdown of glucose
2 Treatment of acidity
3 Photosynthesis
4 All of the above
ACIDS, BASES and SALTS

302937 Blue litmus paper is dipped in a solution. It remains blue. What is the nature of solution?

1 Acid and base
2 Base and neutral
3 Acid apd neutral
4 None of these
ACIDS, BASES and SALTS

302938 Which of the following sets of substances contains acids?

1 Grapes, lime water.
2 Vinegar, soap.
3 Curd, milk of magnesia.
4 Curd, vinegar.
ACIDS, BASES and SALTS

302939 Consider The Following Statements, Choose The Incorrect One:

1 Acetic acid is found in vinegar.
2 Formic acid is present in ant’s sting.
3 Citric acid is present in tamarind.
4 Lactic acid is present in curd and in milk.
ACIDS, BASES and SALTS

302940 In which of the following, neutralisation reaction takes place?

1 Breakdown of glucose
2 Treatment of acidity
3 Photosynthesis
4 All of the above
ACIDS, BASES and SALTS

302937 Blue litmus paper is dipped in a solution. It remains blue. What is the nature of solution?

1 Acid and base
2 Base and neutral
3 Acid apd neutral
4 None of these
ACIDS, BASES and SALTS

302938 Which of the following sets of substances contains acids?

1 Grapes, lime water.
2 Vinegar, soap.
3 Curd, milk of magnesia.
4 Curd, vinegar.
ACIDS, BASES and SALTS

302939 Consider The Following Statements, Choose The Incorrect One:

1 Acetic acid is found in vinegar.
2 Formic acid is present in ant’s sting.
3 Citric acid is present in tamarind.
4 Lactic acid is present in curd and in milk.
ACIDS, BASES and SALTS

302940 In which of the following, neutralisation reaction takes place?

1 Breakdown of glucose
2 Treatment of acidity
3 Photosynthesis
4 All of the above