UNITED BOOK HOUSE-SET-9-Exercise
- The packing efficiency in case of a simple cubic lattice is.
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- The mass of Cu deposited by a current of 2 amp for 425 seconds from a ...
04:40
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- Milk is.
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- Sulphur dioxide can behave as:
04:07
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- Which one of the following is paramagnetic in nature.
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- The co-ordination number of the central metal ion is 6 in.
03:15
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- In the reaction, 2-Methoxy-2-methyl propane + HI rarr B, B is.
02:33
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- Lucus reagent simultaneously in the presence of 50% NaOH.
09:05
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- Which one of the following undergoes oxidation & reduction siumultaneo...
07:32
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- If diazotisation of aniline is carried out above 278 K, the product is...
02:22
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- Glucose & fructose are.
03:01
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- Valcanisation of rubber is done by heating natural rubber with.
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- The sleep inducing drug is called.
02:10
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- Commonly used antioxidant is/are.
03:07
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- Why does the conductivity of an electrolytic solution decrease with di...
01:46
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- How do size of particles of adsorbent, pressure of gas and prevailing ...
11:12
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- Write the general outer electronic configuration of f block elements.
02:07
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- Cu^+ ion is colourless. Why?
04:03
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- What is the chemical nature of common antacids?
02:27
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- What is an antiseptic?
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