The strength of a covalent bond depends upon the size of the atoms and the bond order. In general short bonds are strong bonds. 1. For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy.
(A) C≡C
(B) C=C (A, B)
(C) C=N
(D) C-N (C, D)
2. The strength of a covalent bond depends upon the size of the atoms and the bond order. In general short bonds are strong bonds.
For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy.
(A) N-N
(B) N≡N (A, B)
(C) C≡O
(D) C=O (C, D)
3. The length of a covalent bond depends upon the size of the atoms and the bond order.
For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.
(A) C≡C
(B) C=C (A, B)
(C) C=N
(D) C-N (C, D)
4. The length of a covalent bond depends upon the size of the atoms and the bond order.
For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.
(A) H-I
(B) H-Cl (A, B)
(C) O-O
(D) N-N (C, D)

1 For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy.(B) C=C (A,B

2. The strength of a covalent bond depends upon the size of the atoms and the bond order. In general short bonds are strong bonds.

For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy.D) C=O (C,D)

Explanation:

3. The length of a covalent bond depends upon the size of the atoms and the bond order.

For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.(A) C≡C

4. The length of a covalent bond depends upon the size of the atoms and the bond order.

For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.

(A) H-I

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.