1.

Two substances A and B combine togetherto produce a new substance C.The properties of C do not tally with those of A and B. A and B cannotbe separtedinto simplersubstance by any chemical means . Which of the following statements is ( are ) correct about the formation of C?

Answer»

A and B are ELEMENTS.
A and B are compounds.
C is a mixture of A and B.
A and B are present in C in a fixed ratio by MASS.

Answer :A::D


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