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Physics: Post your doubts here!

thankyouu
- aisya farooq
- Post #17,425
- Jun 8, 2018
- Forum: A-Levels
Physics: Post your doubts here!

how to solve this???
- aisya farooq
- Post #17,417
- Jun 8, 2018
- Forum: A-Levels
Chemistry: Post your doubts here!

oh makes sense. thanks
- aisya farooq
- Post #17,891
- May 31, 2018
- Forum: A-Levels
Chemistry: Post your doubts here!

but two electrons the the p subshell are unpaired
- aisya farooq
- Post #17,887
- May 31, 2018
- Forum: A-Levels
Chemistry: Post your doubts here!

Element J is a solid. It occurs as a contaminant of fossil fuels. Its oxide K is formed in car engines. In the atmosphere, K can be further oxidised to L. Which statements about J, K and L are correct? 1 Atoms of J have paired p electrons. 2 The atmospheric oxidation of K to L is a catalysed...
- aisya farooq
- Post #17,885
- May 31, 2018
- Forum: A-Levels
Chemistry: Post your doubts here!
- aisya farooq
- Post #17,880
- May 31, 2018
- Forum: A-Levels

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