General Knowledge - Basic General Knowledge - Discussion
Discussion Forum : Basic General Knowledge - Section 2 (Q.No. 34)
34.
In which of the following pairs, the two substances forming the pair are chemically most dissimilar?
Discussion:
14 comments Page 2 of 2.
AMIT said:
1 decade ago
Sugar and paper originates from plant and tree, means carbon.
Chalk and marble from calcium.
Charcoal and diamond different form of carbon.
Chalk and marble from calcium.
Charcoal and diamond different form of carbon.
Amar said:
1 decade ago
Paraffin is substance of butter.
Saurabh Nigam said:
1 decade ago
Butter reduce the friction, whether the Paraffin work as a friction sustain.
Vaishu said:
1 decade ago
i want correct explaination
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