Chemical Reactivity Multiple Choice Questions 4 PDF Download

Learn chemical reactivity MCQs, grade 9 online chemistry test 4, metals multiple choice questions and answers. Metals revision test has chemistry worksheets, helping answer key with choices as acidic in nature, basic in nature, slightly acidic in nature and neutral of multiple choice questions (MCQ) with metals quiz as metallic oxides are for competitive exam prep, viva interview questions. Free chemistry study guide to practice metals quiz to attempt multiple choice questions based test.

MCQs on Chemical Reactivity Quiz PDF Download Worksheets 4

MCQ. Metallic oxides are

  1. basic in nature
  2. acidic in nature
  3. slightly acidic in nature
  4. neutral

A

MCQ. Boron is a

  1. metal
  2. metalloid
  3. non-metal
  4. gas

B

MCQ. As we move across the period the basic character of oxides

  1. increases
  2. remains same
  3. decreases
  4. becomes zero

C