सोडियम का रासायनिक नाम क्या है A S B Na C CL R.k D Ni

सोडियम का रासायनिक नाम क्या है
A S
B Na
C CL R.k
D Ni

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Which gas is used for artificial ripening of fruits ? (1) Methane (2) Acetylene (3) Butane (4) Propane (5) None of these

Which gas is used for artificial ripening of fruits ?
(1) Methane
(2) Acetylene
(3) Butane
(4) Propane
(5) None of these

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Who appoints Election Commissioner of India ? (1) President (2) Prime Minister (3) Parliament (4) Cheif Justice (5) None of these

Who appoints Election Commissioner of India ?
(1) President
(2) Prime Minister
(3) Parliament
(4) Cheif Justice
(5) None of these

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