NEET 2020

NEET 2020 Chemistry question on p-Block Elements

Identify the correct statements from the following :
(a) CO2(g)\text{CO}_2\text{(g)} is used as refrigerant for ice-cream and frozen food.
(b) The structure of C60\text{C}_{60} contains twelve six carbon rings and twenty five carbon rings.
(c) ZSM-5, a type of zeolite, is used to convert alcohols into gasoline.
(d) CO is colorless and odourless gas.
  1. A.
    (a) and (c) only
  2. B.
    (b) and (c) only
  3. C.
    (c) and (d) only
  4. D.
    (a), (b) and (c) only
Show answer

Correct option: C

[NEET 2020]

Practise p-Block Elements the way it is asked

A timed set of real NEET p-Block Elements questions, graded as the exam grades. No sign-up.

Start a p-Block Elements test

More: all NEET p-Block Elements questions · NEET 2020 · Chemistry chapter list