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Which of the following is correct about atom? 
A. It is the smallest unit of matter 
B. Size of atom is very large as compared to the nucleus of the atom 
C. In an atom number of protons is equal to number of electrons 
D. Atoms are stable
  • a)
    (a) and (b) are correct
  • b)
    (a) and (c) are correct
  • c)
    (a), (b) and (c) are correct
  • d)
    All of these
Correct answer is option 'B'. Can you explain this answer?
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Which of the following is correct about atom?A. It is the smallest uni...
Option b is wrong about atom
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Which of the following is correct about atom?A. It is the smallest unit of matterB. Size of atom is very large as compared to the nucleus of the atomC. In an atom number of protons is equal to number of electronsD. Atoms are stablea)(a) and (b) are correctb)(a) and (c) are correctc)(a), (b) and (c) are correctd)All of theseCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which of the following is correct about atom?A. It is the smallest unit of matterB. Size of atom is very large as compared to the nucleus of the atomC. In an atom number of protons is equal to number of electronsD. Atoms are stablea)(a) and (b) are correctb)(a) and (c) are correctc)(a), (b) and (c) are correctd)All of theseCorrect answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following is correct about atom?A. It is the smallest unit of matterB. Size of atom is very large as compared to the nucleus of the atomC. In an atom number of protons is equal to number of electronsD. Atoms are stablea)(a) and (b) are correctb)(a) and (c) are correctc)(a), (b) and (c) are correctd)All of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is correct about atom?A. It is the smallest unit of matterB. Size of atom is very large as compared to the nucleus of the atomC. In an atom number of protons is equal to number of electronsD. Atoms are stablea)(a) and (b) are correctb)(a) and (c) are correctc)(a), (b) and (c) are correctd)All of theseCorrect answer is option 'B'. Can you explain this answer?.
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