All Questions
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Which among the given could be used as fuel in propellant or rockets -
- Question ID Q6789
- Created By Wright Short
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The atomic spectra of hydrogen are explained by
- Question ID Q6788
- Created By Wright Short
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Which among the given is responsible for the extra strength of pyrex glass -
- Question ID Q6787
- Created By Wright Short
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Which one of the following is the most characteristic property of an element?
- Question ID Q6786
- Created By Wright Short
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The element which is used for vulcanizing rubber
- Question ID Q6785
- Created By Wright Short
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A process of very slow regulated cooling is known as
- Question ID Q6784
- Created By Wright Short
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Now-a-days yellow lamps are frequently used as street lights. Which among the given gases is used in these lamps -
- Question ID Q6783
- Created By Wright Short
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There are two elements calcium (atomic number 20) and argon (atomic number 18) The mass number of both the elements is 40. They are therefore known as
- Question ID Q6782
- Created By Wright Short
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Which of the following one of the following minerals is found in Monazite sand -
- Question ID Q6781
- Created By Wright Short
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“Plum Pudding Model” for an atom was proposed by
- Question ID Q6780
- Created By Wright Short
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