Man-Made Materials — Set 4
Chemistry · मानव निर्मित सामग्री · Questions 31–40 of 50
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1
Which polymer is commonly used for making lightweight carry bags and grocery bags?
2
The monomer of Natural Rubber is?
3
Which of the following is a nitrogen-based fertilizer?
4
The chemical name of 'Bleaching Powder' is?
5
Which gas is released when 'Baking Soda' reacts with vinegar?
6
What is the primary use of 'Zeolites' in everyday chemistry?
7
Which synthetic polymer is used to make soft drink crates and plastic furniture?
8
What is 'Galvanized Iron' coated with to prevent rusting?
9
Which acid is present in the lead-acid batteries used in cars?
10
The material 'Cement' is primarily a mixture of silicates and aluminates of which metal?