FST 2
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TEST SERIES (CHEMISTRY FST)

263965 The IUPAC name of \(\mathrm{Ni}_4(\mathrm{CO})_4\) is:

1 tetracarbonylnickel (0)
2 tetracarbonyl nickellate (0)
3 tetracarbonyl nickel (II)
4 tetracarbonyl nickellate(II)
TEST SERIES (CHEMISTRY FST)

263966 Which of the following shows +4 oxidation states:

1 Cf
2 Es
3 Th
4 Ac
TEST SERIES (CHEMISTRY FST)

263967 IUPAC name of IS

1 Phenylmethylamide
2 Methyl acetophenone
3 N-Phenyl ethanamide
4 2-methyl benzamide
**NCERT-XIII-I112**
TEST SERIES (CHEMISTRY FST)

263970 Given below are two statements: one is labelled as Assertion(A) and the other is labelled as Reas on (R). Assertion(A): Carboxylic acid have carbonyl group but it does not give the test of carbonyl group. Reas on (R): Due to the lone pairs on oxygen atom attached to hydrogen atom in the - COOH group are involved in resonance and hence making the carbon atom less electrophilic. In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both Assertion (A) and Reason (R) are true and Reason ( R ) is the correct explanation of Assertion (A).
2 Both Assertion (A) and Reason (R) are true and Reason ( R ) is not the correct explanation of Assertion (A).
3 Assertion (A) is true but Reason (R) is false.
4 Both Assertion (A) and Reason (R) are false
**NCERT-XII-II-249**
TEST SERIES (CHEMISTRY FST)

263971 The colour of light absorbed by an aqueous solution \(\mathrm{CuSO}_4\) is:

1 orange red
2 blue green
3 yellow
4 violet
**NCERT-XII-I-103**
NEET DIGITAL LIBRARY
TEST SERIES (CHEMISTRY FST)

263965 The IUPAC name of \(\mathrm{Ni}_4(\mathrm{CO})_4\) is:

1 tetracarbonylnickel (0)
2 tetracarbonyl nickellate (0)
3 tetracarbonyl nickel (II)
4 tetracarbonyl nickellate(II)
TEST SERIES (CHEMISTRY FST)

263966 Which of the following shows +4 oxidation states:

1 Cf
2 Es
3 Th
4 Ac
TEST SERIES (CHEMISTRY FST)

263967 IUPAC name of IS

1 Phenylmethylamide
2 Methyl acetophenone
3 N-Phenyl ethanamide
4 2-methyl benzamide
**NCERT-XIII-I112**
TEST SERIES (CHEMISTRY FST)

263970 Given below are two statements: one is labelled as Assertion(A) and the other is labelled as Reas on (R). Assertion(A): Carboxylic acid have carbonyl group but it does not give the test of carbonyl group. Reas on (R): Due to the lone pairs on oxygen atom attached to hydrogen atom in the - COOH group are involved in resonance and hence making the carbon atom less electrophilic. In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both Assertion (A) and Reason (R) are true and Reason ( R ) is the correct explanation of Assertion (A).
2 Both Assertion (A) and Reason (R) are true and Reason ( R ) is not the correct explanation of Assertion (A).
3 Assertion (A) is true but Reason (R) is false.
4 Both Assertion (A) and Reason (R) are false
**NCERT-XII-II-249**
TEST SERIES (CHEMISTRY FST)

263971 The colour of light absorbed by an aqueous solution \(\mathrm{CuSO}_4\) is:

1 orange red
2 blue green
3 yellow
4 violet
**NCERT-XII-I-103**
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TEST SERIES (CHEMISTRY FST)

263965 The IUPAC name of \(\mathrm{Ni}_4(\mathrm{CO})_4\) is:

1 tetracarbonylnickel (0)
2 tetracarbonyl nickellate (0)
3 tetracarbonyl nickel (II)
4 tetracarbonyl nickellate(II)
TEST SERIES (CHEMISTRY FST)

263966 Which of the following shows +4 oxidation states:

1 Cf
2 Es
3 Th
4 Ac
TEST SERIES (CHEMISTRY FST)

263967 IUPAC name of IS

1 Phenylmethylamide
2 Methyl acetophenone
3 N-Phenyl ethanamide
4 2-methyl benzamide
**NCERT-XIII-I112**
TEST SERIES (CHEMISTRY FST)

263970 Given below are two statements: one is labelled as Assertion(A) and the other is labelled as Reas on (R). Assertion(A): Carboxylic acid have carbonyl group but it does not give the test of carbonyl group. Reas on (R): Due to the lone pairs on oxygen atom attached to hydrogen atom in the - COOH group are involved in resonance and hence making the carbon atom less electrophilic. In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both Assertion (A) and Reason (R) are true and Reason ( R ) is the correct explanation of Assertion (A).
2 Both Assertion (A) and Reason (R) are true and Reason ( R ) is not the correct explanation of Assertion (A).
3 Assertion (A) is true but Reason (R) is false.
4 Both Assertion (A) and Reason (R) are false
**NCERT-XII-II-249**
TEST SERIES (CHEMISTRY FST)

263971 The colour of light absorbed by an aqueous solution \(\mathrm{CuSO}_4\) is:

1 orange red
2 blue green
3 yellow
4 violet
**NCERT-XII-I-103**
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
TEST SERIES (CHEMISTRY FST)

263965 The IUPAC name of \(\mathrm{Ni}_4(\mathrm{CO})_4\) is:

1 tetracarbonylnickel (0)
2 tetracarbonyl nickellate (0)
3 tetracarbonyl nickel (II)
4 tetracarbonyl nickellate(II)
TEST SERIES (CHEMISTRY FST)

263966 Which of the following shows +4 oxidation states:

1 Cf
2 Es
3 Th
4 Ac
TEST SERIES (CHEMISTRY FST)

263967 IUPAC name of IS

1 Phenylmethylamide
2 Methyl acetophenone
3 N-Phenyl ethanamide
4 2-methyl benzamide
**NCERT-XIII-I112**
TEST SERIES (CHEMISTRY FST)

263970 Given below are two statements: one is labelled as Assertion(A) and the other is labelled as Reas on (R). Assertion(A): Carboxylic acid have carbonyl group but it does not give the test of carbonyl group. Reas on (R): Due to the lone pairs on oxygen atom attached to hydrogen atom in the - COOH group are involved in resonance and hence making the carbon atom less electrophilic. In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both Assertion (A) and Reason (R) are true and Reason ( R ) is the correct explanation of Assertion (A).
2 Both Assertion (A) and Reason (R) are true and Reason ( R ) is not the correct explanation of Assertion (A).
3 Assertion (A) is true but Reason (R) is false.
4 Both Assertion (A) and Reason (R) are false
**NCERT-XII-II-249**
TEST SERIES (CHEMISTRY FST)

263971 The colour of light absorbed by an aqueous solution \(\mathrm{CuSO}_4\) is:

1 orange red
2 blue green
3 yellow
4 violet
**NCERT-XII-I-103**
NEET DIGITAL LIBRARY
TEST SERIES (CHEMISTRY FST)

263965 The IUPAC name of \(\mathrm{Ni}_4(\mathrm{CO})_4\) is:

1 tetracarbonylnickel (0)
2 tetracarbonyl nickellate (0)
3 tetracarbonyl nickel (II)
4 tetracarbonyl nickellate(II)
TEST SERIES (CHEMISTRY FST)

263966 Which of the following shows +4 oxidation states:

1 Cf
2 Es
3 Th
4 Ac
TEST SERIES (CHEMISTRY FST)

263967 IUPAC name of IS

1 Phenylmethylamide
2 Methyl acetophenone
3 N-Phenyl ethanamide
4 2-methyl benzamide
**NCERT-XIII-I112**
TEST SERIES (CHEMISTRY FST)

263970 Given below are two statements: one is labelled as Assertion(A) and the other is labelled as Reas on (R). Assertion(A): Carboxylic acid have carbonyl group but it does not give the test of carbonyl group. Reas on (R): Due to the lone pairs on oxygen atom attached to hydrogen atom in the - COOH group are involved in resonance and hence making the carbon atom less electrophilic. In the light of the above statements, choose the most appropriate answer from the options given below:

1 Both Assertion (A) and Reason (R) are true and Reason ( R ) is the correct explanation of Assertion (A).
2 Both Assertion (A) and Reason (R) are true and Reason ( R ) is not the correct explanation of Assertion (A).
3 Assertion (A) is true but Reason (R) is false.
4 Both Assertion (A) and Reason (R) are false
**NCERT-XII-II-249**
TEST SERIES (CHEMISTRY FST)

263971 The colour of light absorbed by an aqueous solution \(\mathrm{CuSO}_4\) is:

1 orange red
2 blue green
3 yellow
4 violet
**NCERT-XII-I-103**