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worty [1.4K]
3 years ago
14

What is the formula and valency of thiosulphate ​

Chemistry
1 answer:
tatuchka [14]3 years ago
6 0
Formula: NA2S2O3. Valency: 2
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When an electron in a 2p orbital of a particular atom makes a transition to the 2s orbital, a photon of approximate wavelength 6
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Answer:

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