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about chemistry

It is about about chemistry

This quiz contains the following questions:

  • what is NaCl?
  • what is valency of sodium?
  • what is molecular mass of oxygen?
  • how many electron in L orbit?
  • which of the following is used to indicate acid or base?
  • what is sodium hydroxide?
Number of Questions in about chemistry
6
Number of Question attempts in about chemistry
6
Mean Score
3
Obtained Low Score
3
Obtained Highest Score
3
Quiz created by
rameshwar
Quiz creation Date
2019-10-09 02:44:08