Chitrarth Jha quiz

Select a fruit

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Select a living object

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Select a non living thing

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An atom has 6 proton and its mass no is 12, what will be the no of neutron

• 8

• 7

• 6

• 5

If an atom has 17 protons and its mass number is 35, how many electrons does it have?

• 18

• 17

• 16

• 15

एक परमाणु की परमाणु संख्या 20 है और परमाणु भार 40 है, तो उसमें कितने न्यूट्रॉन होते हैं?

• 20

• 19

• 18

• 17

How many neutrons are there in an atom with 8 protons and a mass number of 16?

• 8

• 7

• 6

• 5

Which starts with letter M?

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