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VGS PUBLICATION-BRILLIANT-WHAT IS INSIDE THE ATOM ?-OBJECTIVE TYPE QUESTIONS
- Fluorine atom contains seven electronsin outermost shell, but its vale...
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- According to the electrolysis experiments conducted by ……………, the atom...
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- Mass of electron is ………………times less than that of proton.
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- Neutron was discovered by
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- The atoms of same element which have same numbers of protons, but have...
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- Match the following. {:("a) Plum pudding or ",),(" watermelon",),("...
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- From the above table no. of protons in 'Ar' is
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- From the above table valency of 'Ar' is
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- From the above table, what is the atomic number fo hydrogen?
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- From the above table no. of protons Neon is
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- Which of the sub-atomic particle is not in the hydrogen?
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- .(6)^(14)C,.(6)^(13)C, .(6)^(12)C what are these?
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- In .(6)^(14), how many neutrons are there?
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- Joseph John Thomson is appreciable because, he found
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- Rutherford is appreciable, because he found that
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- Which isotope is very useful to treat goitre?
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- Isotopes are not used in this system.
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- Neutrons in .(8)^(16)O are
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- Which of the following is a correct electronic configuration of sodium...
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- .(6)^(14)C isotope is used to find
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