Quiz # 8

ATTEMPT IN HINDI

Results

#1 Production of chlorofluorocarbons (CFC) gas which is proposed to be banned in India, is used in which of the following domestic products?

#2 Balloons are filled with

A gas balloon is a balloon that flies in the air because it is filled with a gas less dense than air or lighter than air (such as helium or hydrogen).

#3 Which of the following does not contain a coinage metal?

#4 Water is a good solvent of ionic salts because

#5 Which of the following is not an isotope of hydrogen?

finish
ATTEMPT IN HINDI
September 19, 2019

0 responses on "Quiz # 8"

Leave a Message

Your email address will not be published. Required fields are marked *

Designed and developed by Bitibe
X