ChemistryQuestions

(Atom, Element and Matter)

Subjects
1) The positively charged part at the centre of an atom is called as :
2) Constituents of atomic nucleus are -
3) Which of the following statement about molecular structure is correct :
4) Which of the following is not a part of an atom?
5) A single type of atom is found in -
6) The atomic nucleus was discovered by :
7) In atom, neutron was discovered by :
8) Which of the following is not a sub-atomic particle?
9) Which one of the following pairs constitutes particle-antiparticle pair?
10) Which one is a fundamental particle?
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