Fill in the blanks by choosing the appropriate word/words from those given in the brackets:
(external, spontaneous, Reversible, internal, Carbon, irreversible, pressure-volume, 40, 30, chain, 60, position, 70, non-spontaneous)
The sum of _____energy and ______energy of a system is called enthalpy of the system.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (external, spontaneous, Reversible, internal, Carbon, irreversible, pressure-volume, 40, 30, chain, 60, position, 70, non-spontaneous) ______reactions never go to completion whereas _____reactions proceed almost to completion.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (external, spontaneous, Reversible, internal, Carbon, irreversible, pressure-volume, 40, 30, chain, 60, position, 70, non-spontaneous) Butan-1-ol and 2-methylpropan-1-ol differ in their _____ skeletons and show ______ isomerism.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: ( KOH, NaNH_(2) ,) ______is a better dehydrohalogenating agent as compared to _______

Fill in the blanks by choosing the appropriate word/words from those given in the brackets : (square pyramidal, electrical, 74, 26, sp^(3)d^(2), sp^(3)d , chemical, 68, 32, tetrahedral, yellow, white, iodoform Lucas) A Galvanic cell converts ______ energy.

Fill in the blanks by chossing the appropriate word/words from those given in the brackets: (increases, ionic radius, CH_(2) , same, sigma, ionic, 14, 2, decreases, 16, CH_(3) , pi, covalent, ionic) The carbon-carbon triple bond in acetylene comprises of one _____ and two ______bonds.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (nuclear, P_(2)O_(5), DeltaH , non-polar, NaNH_(2) , geometrical, DeltaS , polar , two, skeletal, Delta U , one, DeltaG ) Chain isomerism is also referred as ________ isomerism

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (nuclear, P_(2)O_(5), DeltaH , non-polar, NaNH_(2) , geometrical, DeltaS , polar , two, skeletal, Delta U , one, DeltaG ) For a chemical process, q_(p)= _______but q_(v)= _______

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (hydrolysis, reduction, oxidation, vacant, osmotic, above, benzoic acid, phenol, aniline, below, can, decreases, increases, cannot, crystal, ionization, rate, rate constant.) Toluene on ________ with alkaline potassium permanganate gives________.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: (hydrolysis, reduction, oxidation, vacant, osmotic, above, benzoic acid, phenol, aniline, below, can, decreases, increases, cannot, crystal, ionization, rate, rate constant.) The degree of _________ of ammonium hydroxide ________ on addition of ammonium chloride.

Fill in the blanks choosing appropriate word/words from those given in the brackets : (inversely, more, less, directly, ideal, Raoult's, non-ideal, do not) Solutions which strictly obey ............ law are called . solutions.