The density of a cylinder solid having molecular formula CD is 2.4 gm^-3. the length of the edge of the unit cell is 653 pm. Show that CD has a face centre cubic structure.
given : Atomic mass of C = 39 g/mole,
D = 80gm/ mole.
Nd = 6.023 x 10^23 mole^-1
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Answer:
CHEMISTRY
1.
Which of the following are isomers?
A.
Ethyl alcohol & Diethyl ether
n-hexane and n-heptane
B.
Ethyl alc
all of above
C.
D.
2.
C,H2O is the general formula of:
A. Alcohol with double bond
C. Ketone
B.
D.
Cyclo a
All of a
Amount of H2SO4 in 2 liters, having 28%m/v is
A. 14g
560g
B.
D.
49g
T445
G.
to
Explanation:
CHEMISTRY
1.
Which of the following are isomers?
A.
Ethyl alcohol & Diethyl ether
n-hexane and n-heptane
B.
Ethyl alc
all of above
C.
D.
2.
C,H2O is the general formula of:
A. Alcohol with double bond
C. Ketone
B.
D.
Cyclo a
All of a
Amount of H2SO4 in 2 liters, having 28%m/v is
A. 14g
560g
B.
D.
49g
T445
G.
to
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