Bhavna Singh

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Bhavna Singh

Asked: November 19, 2021In: Class 9 Science

Which of the following is a metalloid?

Arsenic is a metalloid because it shows properties of both metal and non-metal.

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Bhavna Singh

Asked: November 19, 2021In: Class 9 Science

Which of the following statements are true for pure substances?

A pure substances is one which is made up of only one kind of atoms or molecules. They have the same composition throughout.

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Bhavna Singh

Asked: October 21, 2021In: Class 12 Biology

Which among the following has 23 chromosomes?

Class 12 Science Biology Important MCQ Questions Class 12 Science Important Syllabus MCQ Questions Answers Class 12 Science Biology Terminal Exams MCQ Solutions Class 12 Biology MCQ Chapter-3 Human Reproduction

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Bhavna Singh

Asked: October 21, 2021In: Class 12 Biology

The immature male germ cell undergo division to produce sperms by the process of spermatogenesis. Choose the correct one with reference to above.

12th Biology Chapter-3 Human Reproduction MCQ Solutions Class 12 Science Important Syllabus MCQ Questions Answers Class 12th Biology MCQ Sample paper Questions Class 12 Biology MCQ Questions Answers Solutions

Bhavna Singh

Which of the following is a metalloid?

Which of the following statements are true for pure substances?

Which among the following has 23 chromosomes?

The immature male germ cell undergo division to produce sperms by the process of spermatogenesis. Choose the correct one with reference to above.

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