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3 Sep 2021 9:08 AM
3 Sep 2021 9:08 AM
A piece of iron is heated in a flame. It first becomes dull red then becomes reddish yellow and finally turns to white hot. The correct explanation for the above observation is possible by using #neetmcq #latestneetquestions #neetquestions
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The group 1 elements are named as alkali metals because -
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The word Alkali means -
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