MCQ
अक्षर ‘S’ से शुरू होनेवाला क्षार धातु है
  • सोडियम
  • B
    पाटैशियम
  • C
    एलुमिनियम
  • D
    उपर्युक्त सभी

Answer

Correct option: A.
सोडियम
a

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