macromolecules
what are condensation polymerization give in with 2 examples
Can you please illustrate that HCl is polar or non-polar? Briefly illustrate it.
Normal butane (C4H10) is stored as a compressed liquid at 90°C and 1400 kPa. In order to use the butane in a low-pressure gas-phase process, it is throttled to 150 kPa and passed through a vaporizer. The butane emerges from the vaporizer as a
Give me answer of this question. The normality of 10% (weight/volume) acetic acid is: (a)1 N (b)10 N (c)1.7 N (d) 0.83 N
ive me answer of this question. When mercuric iodide is added to the aqueous solution of potassium iodide, the: (a) Freezing point is raised (b) Freezing point is lowered (c) Freezing point does not change (d) Boiling point does not change
Chromium(III) hydroxide is highly insoluble in distilled water but dissolves readily in either acidic or basic solution. Briefly explain why the compound can dissolve in acidic or in basic but not in neutral solution. Write appropriate equations to support your answer
order of decreasing basicity of urea and its substituents
C-X bond length in halobenzene less then C-X bond lengthin CH3-x
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
Two tanks which contain water are connected to each other through a valve. The initial conditions are as shown (at equilibrium):
IN GAS PHASE, BASICITIES OF THE AMINES IS JUST OPPOSITE TO BASICITY OF AMINES IN AQEUOUS PHASE .. EXPLAIN
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