Quiz # 10

ATTEMPT IN HINDI

Results

#1 Solder metal is an alloy of –

Solder meal is an alloy of lead and tin. 

#2 Tear gas used by the police to disperse the mob contains –

Tear gases contains chlorine.

#3 The major component in the LPG is –

The major component of LPG is butane. LPG is a flammable mixture of hydrocarbon gases. It is used as a fuel in heating appliance, cooking equipment, and vehicles.

#4 Select the one which is not a mixture –

Water is compound not a mixture because it contains H2 and oxygen in the ratio of 1 : 8. While air, gasoline and LPG are mixture. Distilled water is not a mixture.

#5 Natural rubber is the polymer of

Natural rubber is the polymer for isoprene.

finish
ATTEMPT IN HINDI
July 24, 2019

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