Some Basic Concepts of Chemistry Part 1

Section: Chemistry

Question : 71 of 100

Marks: +1, -0

An unknown chlorohydrocarbon has 3.55% of chlorine. If each molecule of the hydrocarbon has one chlorine atom only; chlorine atoms present in 1 g of chlorohydrocarbon are : (Atomic wt. of Cl =35.5 u;
Avogadro constant =6.023×1023mol−1

[Main 16 April 2018 S1]

6.023×1020
6.023×109
6.023×1021
6.023×1023

Validate

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