General Science 8th Class English Medium Online Test With Answers

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General Science 8th Class English Medium Online Test

Sr. # Questions Answers Choice
1 Elements of group 17 are called. Carbon family Noble gases Nitrogen family Halogen family
2 Number of electron in the valence shell of elements of grop 16 is. 3 6 8 16
3 6th period in periodic table contains elements. 2 8 16 32
4 4th Period is periodic table is called. Short period Normal period Long period Very long period
5 Number of elements in short period is. 2 8 16 32
6 Mass number is number of. Protons Neutrons Both a and b Electrons
7 The basic particle of an element is called. Compound Mixture Atom None of these
8 An atom containing two electrons. Be Li H <div>He</div>
9 A non - metal Na Li H Be
10 A metal C Ne Cu C
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