Grade 9 Courses

Grade 9 Chemistry MCQs

Grade 9 Chemistry MCQ PDF - Chapter

Chemical Reactivity Multiple Choice Questions and Answers PDF p. 1

Practice Chemical reactivity multiple choice questions and answers, chemical reactivity quiz answers PDF to solve grade 9 chemistry worksheet 1 for online courses. Practice Metals MCQs, chemical reactivity quiz questions and answers for virtual secondary school. Chemical Reactivity MCQ PDF: metals, non-metals test prep for online schools.

"Metal that difficult to oxidize are called" Multiple Choice Questions (MCQ) on chemical reactivity with choices strong metals, weak metals, noble metals, and ionic metals for virtual secondary school. Solve metals quiz questions for school certificate programs for online secondary school classes.

MCQs on Chemical Reactivity Quiz

MCQ: Metal that difficult to oxidize are called

weak metals
strong metals
noble metals
ionic metals

MCQ: On contact with oxygen, Rubidium forms

normal oxide
per oxide
super oxide
trioxide

MCQ: The most metallic among the following is

Na
K
Al
B

MCQ: As we move across the period the electronegativity

decreases
increases
remains same
becomes zero

MCQ: As we move across the period from left to right, the reactivity of metals with oxygen

decreases
increases
remains same
zero