haloalkene
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
From where the tin is obtained? Briefly illustrate it.
parachloroaniline is strong base than paranitroaniline
20 g of hydrogen is present in 5 litre of vessel. Determine he molar concentration of hydrogen: (a) 4 (b) 1 (c) 3 (d) 2 Choose the right answer from above.
what is the molar conductance of chloropentaamminecobalt(III) chloride?
These are polymers that can be broken into small segments by enzyme-catalysed reactions. The required enzymes are produced by microorganism. It is a known fact that the carbon-carbon bonds of chain growth polymers are inert to enzyme-catalysed reactions, and hence they are non biod
What type of bond does HCl encompass? Describe briefly?
Choose the right answer from following. The vapour pressure lowering caused by the addition of 100 g of sucrose(molecular mass = 342) to 1000 g of water if the vapour pressure of pure water at 25degree C is 23.8 mm Hg: (a)1.25 mm Hg (b) 0.125 mm Hg (c) 1.15 mm H
Drugs are broadly classified into following types depending on the purpose for which they are used. 1. Antipyretics
Help me to go through this problem. The distribution law is applied for the distribution of basic acid between : (a) Water and ethyl alcohol (b) Water and amyl alcohol (c) Water and sulphuric acid (d) Water and liquor ammonia
bif3 is ionic while other trihalides are covalent in nature
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