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Asbestos.

What is Electrovalence?

1 Answers  

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what is the formula of diesel,petrol & CNG too?

10 Answers   NTPC,

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Why ate shadows longer at the end of the day ?

1 Answers  

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How is food preserved ?

2 Answers  

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if this element X combines with another element Y whose electronic configuration is 2, 8, 7 what will be the formula of the compound thus formed? State how did you arrive at this formula

2 Answers  

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Difference between an Atom and an Ion ?

11 Answers  

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What is Molecular Formula ?

1 Answers  

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Write the structural formula for edta.

1 Answers  

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What is wave length?

1 Answers  

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Explain the Compound?

1 Answers  

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why do hard water never produce foam when a soap is dissolved?

1 Answers  

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Explain about Graham?s law of Diffusion ?

1 Answers  

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