In which of the following animals is respiration done by skin?
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Improve the bracketed part of the sentence.
She dithered every time she (make) a decision.
The mass of one molecule of oxygen is
Select the antonym of
to placate
Is B2+ Paramagnetic or Diamagnetic?
B2+ is a Paramagnetic.
The filled orbitals are σ(1s)22, σ∗(1s)22, σ(2s)22, σ∗(2s)22. The half-filled orbitals are π(2pxx) and π(2pyy). Since it posses 2 unpaired electrons, it is Paramagnetic in nature.
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Which of the following is present in the largest amount in terms of percent by mass in the earth's crust
When I last saw Ravi, he (had been running) to catch his bus.
Rearrange the parts of the sentence in correct order.
Despite this high-level political
P-have achieved littleQ-these summitsR-attention, and fanfare,