A compound contains 2 oxygen atoms, 4 carbon atoms and number of hydrogen atoms is double of carbon atoms. The density of its vapours shall be

Question

A compound contains 2 oxygen atoms, 4 carbon atoms and number of hydrogen atoms is double of carbon atoms. The density of its vapours shall be (A) 88 (B) 22 (C) 72 (D) 44

Tardigrade Admin · Accepted Answer

2 oxygen atoms, 4 carbon atoms and no. of hydrogena tions = 2 × no. of carbon atoms. ∴ C4H8O2 is Molecular formula. Molecular wt. = 2 × V.D.

Q. A compound contains $2$ oxygen atoms, $4$ carbon atoms and number of hydrogen atoms is double of carbon atoms. The density of its vapours shall be

$88$

$22$

$72$

$44$

$2$ oxygen atoms, $4$ carbon atoms and no. of hydrogena tions $= 2 \times$ no. of carbon atoms.
$∴ C_{4} H_{8} O_{2}$ is Molecular formula.
Molecular $wt . = 2 \times V . D .$

Q. A compound contains 2 oxygen atoms, 4 carbon atoms and number of hydrogen atoms is double of carbon atoms. The density of its vapours shall be

88

22

72

44