2023ScienceGS Paper I
Which of the following elements is not a Noble gas?
Select an option to check your answer
Which of the following elements is not a Noble gas?
Which among the following is a constituent of natural silk?
Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R).
Assertion (A) : A solution of table salt in a glass of water is homogeneous.
Reason (R) : A solution having different composition throughout is homogeneous.
Select the correct answer from the code given below :
Which among the following compounds is the main constituent of natural gas?
Thermodynamically the most stable form of carbon is