Hydrogen - Online Mcqs Test - Chemistry 9th (Part I)

Chemistry IX Class MCQs – Hydrogen – 9th

Hydrogen – Online Mcqs Test (20 Mcqs)

1/20
jQuizMe
Select all those things which result when sodium metal is placed in a beaker of water:
  1. H2 and NaOH
  2. Water becomes acidic
  3. No action
  4. Sodium disappears after sometime




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