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P Block Elements Quizzes, Questions & Answers

Top Trending P Block Elements Quizzes

TIME ALLOTTED : 40 MINUTES For every correct answer, you will get +4 marks. For every wrong answer, you will lose -1 marks. For every unattempted question, you will get 0 marks. ALL THE BEST

Questions: 30 | Attempts: 1043 | Last updated: Jul 22, 2024

Sample Question
The chemical used for cooling in refrigeration is-

CO2

NH4OH

NH4Cl

Liquid NH3