EASY
SBI CBO
IMPORTANT
Earn 100

When an atom loses electrons, it is called a/(an) _____ and  has a _____ charge.

50% studentsanswered this correctly

Important Questions on Structure of Atom

EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams>Chapter 10 - Structure of Atom>EXERCISE>Q 9
The molecular formula P2O5  means that:
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams>Chapter 10 - Structure of Atom>EXERCISE>Q 10
The percentage of copper and oxygen in samples of CuO obtained by different methods were found to be the same. They illustrate the law of:
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams>Chapter 10 - Structure of Atom>EXERCISE>Q 11
The total number of atoms represented by the compound CuSO4.5H2O is:
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams>Chapter 10 - Structure of Atom>EXERCISE>Q 12
The correct symbol for silver is:
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams>Chapter 10 - Structure of Atom>EXERCISE>Q 13
The cathode ray experiment was done for the first time by:
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams>Chapter 10 - Structure of Atom>EXERCISE>Q 14
The nucleus of an atom contains:
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams>Chapter 10 - Structure of Atom>EXERCISE>Q 15
By whom was neutron discovered?
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams>Chapter 10 - Structure of Atom>EXERCISE>Q 16
In an atom valence electron are present in: