1
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1

Match the following columns.

Column I Column II
(A) Sodium perborate 1 Disinfectant
(B) Chlorine (Q) Antiseptic
(C) Bithional (R) Milk bleaching agent
(D) Potassium stearate (S) Soap

Choose the correct options.

A
A - 1, B - 2, C - 3, D - 4
B
A - 2, B - 3, C - 4, D - 1
C
A - 3, B - 1, C - 2, D - 4
D
A - 4, B - 1, C - 2, D - 3
2
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1

Which one of the following is/are linear structure?

I. $$\mathrm{I}_3^{-}$$

II. $$\mathrm{NO}_2^{-}$$

III. $$\mathrm{I}_3^{+}$$

IV. $$\mathrm{SO}_2$$

V. $$\mathrm{N}_3^{-}$$

A
I, II and III
B
I and V
C
II, III and IV
D
All of these
3
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1

The correct statement with respect to the complexes $$\mathrm{Ni}(\mathrm{CO})_4$$ and $$[\mathrm{Ni}(\mathrm{CN})_4]^{2-}$$ is

A
nickel is in the same oxidation state in both.
B
Both have square planar geometry.
C
have square planar and tetrahedral geometry, respectively.
D
have tetrahedral and square planar geometry, respectively.
4
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1

The decreasing order of nucleophilicity among the following nucleophiles is

BITSAT 2023 Chemistry - General Organic Chemistry Question 1 English

A
III, II, I, IV
B
II, III, I, IV
C
IV, III, II, I
D
I, II, III, IV
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