निम्नलिखित में क्या जल से � – McqOptions

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1.	निम्नलिखित में क्या जल से हल्का होता है -
A.	एल्युमिनियम
B.	सोडियम
C.	मैग्नीशियम
D.	मैग्नीज
Answer» C. मैग्नीशियम

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