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Which premitive unit cell has unequual e...

Which premitive unit cell has unequual edge lengths `(anebnec)` and all axial angles different from `90^(@)` ?

A

Triclinic

B

Trigonal

C

Monoclinic

D

Hexagonal

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The correct Answer is:
B
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VMC MODULES ENGLISH-JEE MAIN PAPER CHEMISTRY -MULTIPLE CHOICE QUESTIONS
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  5. Which the following amines is the least basic ?

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  7. Which is the crystalline form of silica

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  8. For following reactions A overset( 400K)( rarr) Product A underse...

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  9. Calculate the standard cell potential (in V) of the cell in which foll...

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  10. C(60) contains 'x' five membered rings & 'y' six memebered Then :

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  11. Marshall's acid is used for laboratory preporations of :

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  12. The pair that contains no P-H bonds in each of the oxoacids is :

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  13. The primary pollutant that leads to photochemical smog is :

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  14. Which of the following is into nitropruside ion ?

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  15. Teritary alcohols can be prepared using R mg X with :

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  16. The IUPAC symbol for the elements with atomic number 117 would be:

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  17. The shape of XeF6 molecule is :-

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  18. Two boxes A and B having their volume ratio 1 : 4 and filled with Ne ...

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  19. Cr-C bond in the compound [Cr(CO)(6)] shows pi-character due to

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  20. The magnitude of work done by a gas that undergoes a reversible expans...

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