Question
In the following question, a sentence has been given in
Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech. They said, “We have taken exercising seriously.”Solution
The correct answer is D
Urea is a —
The process of covering water pipes made of Iron with Zinc layer to prevent corrosion is called:
In addition to hydrogen the other abundant element present on Sunsurface is
The total energy of revolving electron in an atom
When water itself combines chemically with some element or mineral it is called
When Hydrogen starts burning in air it produces?
Which of the following is an iron ore ?
Which one of the following elements is used in the manufacture of fertilizers?
Which of the following is the major constituent of LPG?
The element used for making solar cells is