Environmental Chemistry II Water Multiple Choice Questions Test 3 pdf Download

Practice chemistry quiz 3 on environmental chemistry ii water MCQs, grade 10 methods of removing hardness multiple choice questions. Free methods of removing hardness guide has chemistry worksheet with answering options temporary hardness of water, softness of water, permanent hardness of water and hydrogen from water of multiple choice questions (MCQ) with methods of removing hardness quiz as addition of washing soda removes for exam prep. Study to learn methods of removing hardness quiz to attempt multiple choice questions based test.

MCQs on Environmental Chemistry II Water - Quiz 3

MCQ. Addition of washing soda removes

  1. softness of water
  2. temporary hardness of water
  3. permanent hardness of water
  4. hydrogen from water

C

MCQ. Hard water can block radiators due to formation of

  1. insoluble calcium and magnesium salts
  2. insoluble sodium salts
  3. in soluble phosphate salts
  4. insoluble potassium salts

A

MCQ. Water exist in only

  1. one state
  2. two state
  3. three states
  4. 4 states

C