Verified Solution • 2025–26 Session
moderate
QNEET-2020-Ch-684: NEET 2020 Chemistry - Class 12 NEET-2020-Ch-684 Solution: Match the following and identify the correct option. (A) CO(g)…
Match the following and identify the correct option. (A) CO(g) + (g) (i) (B) Temporary hardness of water (ii) An electron deficient hydride (C) (iii) Synthesis gas (D) (iv) Non-planar structure (A) (B) (C) (D) (iii) (ii) (i) (iv) (A) (B) (C) (D) (iii) (iv) (ii) (i) (A) (B) (C) (D) (i) (iii) (ii) (iv) (A) (B) (C) (D) (iii) (i) (ii) (iv)
Multiple Choice Options
- A (A) (B) (C) (D) (iii) (ii) (i) (iv)
- B (A) (B) (C) (D) (iii) (iv) (ii) (i)
- C (A) (B) (C) (D) (i) (iii) (ii) (iv)
- D (A) (B) (C) (D) (iii) (i) (ii) (iv)
Step-by-Step Verified Solution
_ Mixture of CO and H 2 gases is known as water gas or synthesis gas.
_ Temporary hardness of water is due to bicarbonates of calcium and magnesium.
_ Diborane (B 2 H 6 ) is an electron deficient hydride.
_ H 2 O 2 is non-planar molecule having open book like structure.