NV Ramana has been appointed as the new Chief Justice of India on 6th April 2021. He will succeed Sharad Arvind Bobde and he took oath as India’s 48th CJI.
NaCl has which kind of bonds?
Modern periodic table has ______ groups and ______ periods.
Which gas is produced due to incomplete combustion of fuel?
_________is a formula for rust.
Which of the following is not a natural polymer?
The conversion of hard water into soft water by boiling or adding calcium hydroxide is called:
Which gas is commonly used in electric bulbs to prevent oxidation?
Which drug is used as an anti-inflammatory?
A mixture of carbon monoxide and hydrogen is known as ______
Biofertilizers convert nitrogen to:
