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Amines are soluble in organic solvents whereas ammonium salts are not. Is it true? Ans)yes because amine is contain R-NH2 group where R is carbon groups so they are in polar nature but ammonium salts does not contain any carbon groups so they does not solve in water.
Filter A plant pot with a plug of cotton wool in the bottom and a layer of sand little inches deep makes a satisfactory filter for more purposes
Product Optimization Sensory analysis during this phase of product development is critical and includes extensive evaluation with many kinds of tests, each playing a specific
Basic radical chemical analysis?
What is the structure of a DNA molecule? Ans) The DNA molecule having of two complementary strands oriented in an anti-parallel fashion. Every strand is composed of nucleotides.
Differentiate soft magnetic material from hard magnetic material in respect of hysteresis losses, eddy current losses and domain wall motion with appropriate examples and plots.
what is by metabolism
does lowered pH of water affect dissolved oxygen?
Many ionic crystals dissolve in water because: (1) Water is an amphiprotic solvent (2)Water is a high boiling liquid (3) The process is accompanied by a positive heat of
Structure of atom
is relation a=2r+ + 2r- correct for bcc
YES,BECAUSE AMINES CONTAINS CARBON ATOMS WHEREAS AMMONIUM SALTS DOES NOT
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