Select the antonym ofmishmash
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when an atom loses an electron it becomes
If it loses an electron it becomes a positive ion
In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.
Discordant
In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word
Arbitrary
What reacts with oxygen to produce rust?
Iron reacts with oxygen in the presence of moisture or water to form a red oxide called rust and the reaction involved is called as Redox reaction.
A doctor who specializes in skin diseases
ISRO has unveiled a Human Space Flight Centre at?
What is the general formula for a straight-chain alkane?