Questions

Which of the following books is NOT of Surdas?

In a combination reaction there can be ______.

I. two or more than two reactants

II. two or more than two products

III. only one product

Organs having different structure and components but perform similar functions are called ______.

Generally covalently bonded molecules ______.

I. have high boiling and melting point as compare to ionically bonded molecules

II. poor conductors of electricity

III. have weak intermolecular force

Which of the following statement(s) is/are CORRECT?

I. Oils containing unsaturated fatty acids should be used for cooking.

II Animal fats have saturated carbon chains.

III. Saturated fatty acids are generally harmful for health.

Exposure to sunlight helps a person improve his health because

Which among the following Acts were repealed by Article 395 of the Constitution of India?

1.The Government of India Act, 1935

2.The Indian Independence Act, 1947

3.The abolition of Privy Council jurisdiction Act, 1949

4.The government of India Act, 1919

Select the correct answer using the code given below.

___ is the number of shells for elements of the 3rd period.