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What is the diff between viraf dalal 2013 n 2017 edition?? |
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| asked by Prathamesh Dhake (oisix) 8 years ago |
1 |
Is brown ring test in scope?
According to Dalal textbook, it is not!
But many of my friends are telling me that it is! |
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| asked by Erick Rajamani (erick312) 8 years ago |
3 |
In the laboratory preparation of Ammonia its written " A higher ratio by weight of the alkali used may counter act the loss by sublimation of ammonium chloride on heating in the solid state . "
Here i think the Ammonium chloride due to sublimation has its qty decreased so shouldnt it be used more instead of alkali ?
Can explain the reason and if my understanding is correct .
P.S --> Its given in Viraf Dalal pg 179 if needed .
Thanks ! . |
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| asked by Siddharth (sid_9869) 8 years ago |
3 |
Someone please upload a compilation of important locations in biology? |
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| asked by Avinab Neogy (anamikaneogy) 8 years ago |
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Whats the color of bromine? Is it reddish-brown or brown or orange? |
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| asked by Ãwe§♥m€ l¥k tHât (aria124) 8 years ago |
2 |
Which salt never react wid H2So4 |
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| asked by ParthSarthi (parthsarthi001) 8 years ago |
3 |
Is gas laws in the syllabus |
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| asked by Sahil Prasad (sahilp007) 8 years ago |
1 |
Highest electron affinity ??Chlorine or Flourine
my ans is chlorine (i think this is an exception) |
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| asked by Officer Tenpenny (anurag45) 8 years ago |
2 |
is metallurgy of iron [blast furnace] there in syllabus ? |
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| asked by Sanjana Nayar (breadtoast2001) 8 years ago |
2 |
