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`bgtagtcgtd`
`agtbgtcgtd`
`dgtbgtcgta`
`cgtbgtagtd`

B GT a gt C gt d
a gt b gt c gt d
d gt b gt c gt a
c gt b gt a gt d

`H_(3)overset(o+)N-CH_(2)COO^(Θ)`
`Noverset(o+)H_(3)-CH_(2)-COOH`
`NH_(2)-CH_(2)-COOH`
`NH_(2)CH_(2)COO^(Θ)`

`{:(""NO_(2)""OCH_(3)""O),("|""|""||"),(CH_(3)-CH-CH_(2)-C-CH_(2)-C-CL),("|"),(""CH_(3)):}`
`{:(""NO_(2)" "Cl""CH_(3)),("|""|""|"),(CH_(3)-CH-CH-C-CH_(2)-CHO),("|"),(""OCH_(3)),():}`
`{:(""CH_(3)),("|"),(CH_(3)-CH_(2)-CH-CH_(2)-CH),("|""|"),(""Cl""OCH_(3)):}`
`{:(CH_(3)-CH_(2)-CH-C-CH-CH_(3)),("|""||""|"),(""Cl""O""OCH_(3)):}`

enantiomer
diastereomer
structural ISOMER
NONE of these

ONLYI
I,II only
I,II,III only
All

Both `XeO_3, XeO_4` are EXPLOSIVE SOLIDS
Both `XeO_3, XeO_4` are HYGROSCOPIC
`XeO_3`, is more stable than `XeO_4`
Both `XeO_3 and XeO_4` are formed by `sp^3` hybridisation

Curves involving the FORMATION of ZNO and CO cross each other at about 1270 K
Zinc begins to boil at 1180K, hence sudden INCREASE in the VALUE of `DeltaG^(0)`
Above 1270 K,'C' can REDUCE
All

A, B, C, D
B, C, D
A, C, D
A, B, C

only B
only C
only b and c
a, b and c

both are having equal solubility in WATER
t-butanol is more SOLUBLE in water than n-butanol
boiling point of t-butanol is LOWER than n-butanol
boiling point of n-butanol is lower than t-butanol

an acidified solution of `K_2Cr_2O_7` liberates iodine from KI
`K_2Cr_2O_7` is USED as a standard solution for estimation of `FE^(2+)` ions
in ACIDIC medium, M = N/6 for `K_2Cr_2O_7`
`(NH_4)2Cr_2O_7` on heating decomposes to yield `NH_3` through an ENDOTHERMIC reaction

both are having EQUAL solubility in water
t-butanol is more SOLUBLE in water than n-butanol
BOILING point of t-butanol is lower than n-butanol
boiling point of n-butanol is lower than t-butanol.

ONLYI
I,II only
I,II,III only
All

Only I
I, II only
I, II, III only
All

`A+B to D,DELTAH=xkJ`. This REACTION is performed in the following two steps: (i) `A+B to C`
(ii) `CtoD`. If in step (i) `DeltaH =ykJ`, then `DeltaH=(x-y)J` in step (ii)
For a spontaneous process occuring in an isolated system `DeltaS_(sys) gt0` at equilibrium
in a spontaneous chemical reaction at CONSTANT temperature and pressure, `DeltaG=-TDeltaS_("surr")`
in a chemical reaction `DeltaH gt0 and DELTAS gt0`. The reaction attains equilibrium at temperature, `T_(c)`. At constant pressure and constant temperature TK the reaction will be spontaneous, if `T gt T_(c)`.

2ND electron gain ENTHALPY is always endothermic
ELECTRONEGATIVITY is the property of bonding of atoms
`Al_(2)O_(3)` and BEO are AMPHOTERIC oxide
None of these are incorrect

FORM complexes
SHOW variable OXIDATION STATES
show MAGNETIC properties
do not form coloured compounds

`H_(4)P_(2)O_(6)` can be formed by its partial HYDROLYSIS
Hydrolysis is PROCEEDED by `SN_(AE)` mechanism
Complete hydrolysis produces `H_(3)PO_(4)`
`H_(5)P_(3)O_(10)` is obtained by hydrolysis of `H_(3)P_(3)O_(9)`

an acidified solution of `K_(2)Cr_(2)O_(7)` liberates iodine from `KI`
`K_(2)Cr_(2)O_(7)` is used as a STANDARD solution for estimation of `Fe^(2+)` ions
in acidic medium, `M=N//6` for `K_(2)Cr_(2)O_(7)`
`(NH_(4))_(2)Cr_(2)O_(7)` on heating decomposes to yield `Cr_(2)O_(3)` through an EXOTHERMIC reaction

It is dextrotatory and GIVES DEXTROROTATORY glucose and laevorotatory FRUCTOSE on hydrolysis
It is laevorotatory amd gives laevorotatory glucose and dextrorotatory fructose on hydrolysis
It is dextrorotatory amd gives LEVOROTATORY glucose amd dextrorotatory fructose on hydrolysis
It is laevorotatory and gives dextrorotatory glucose and laevorotatory fructose on hydrolysis

It gives COLOURED SOLUTION with neutral `FeCl_(3)` solution.
It LIBERATES `H_(2)` GAS with `Na` metal.
It gives `+ve` Iodoform test.
It forms sweet smelling compound with alcohols.

librate `(3)/(2)` MOLE of `H_(2)` on treatement with `NA`.
POSITIVE test with `FeCl_(3)`
Positive test with `NaHCO_(3)`
Positive test with tollen's reagent

dipole moment of `R_(3)NOgt` dipolemoment of `R_(3)PO`
dipole moment of `R_(3)NOlt` dipolemoment of `R_(3)PO`
Experimental dipole moment of `R_(3)NOgt`Experimantal dipolemoment of `R_(3)PO`
Experimental dipole moment of `R_(3)NOlt`Experimantal dipolemoment of `R_(3)PO`

A only
A and B 
A and C
A, B and C 

2,0 and 1 LONE PAIRS of CENTRAL ATOM respectively
1,0 and 1 lone pairs of central atom respectively
0,0 and 2 lone pairs of central atom respectively
1,0 and 2 lone pairs of central atom respectively

R GIVES LUCAS Test

All are CORRECT
Only II, III, IV are correct
II, III are correct
Only II is correct

It IGNITES at `240^@` C
It is violet-red solid
It is not poisonous
It ignites at `30^@` C

Each bond is formed by MAXIMUM overlap for its maximum stability
It REPRESENTS localised electron modal of bonding.
Most of the ELECTRONS retain the same orbital localisation as in a separate atom,
All are correct.

It is glycosidic linkage
It is a dissacharide
It does not REDUCES Tollen's REAGENT
On hydroilsis it GIVES TWO PRODUCT only