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Q. 20. (i) The metal of Group 2 from top to bottom are : Be, Mg, Ca, Sr, Ba. Which of these metals will form ions most readily and why. |
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asked by Tiara Elizabeth (thejtthomas) 6 years ago |
4 |
What is the colour of NaNO2? |
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asked by Nehal G (nehalg) 6 years ago |
4 |
+ 1 more questions by nehalg
Nitric acid is a stronger oxidising agent in the concentrated state than in the dilute state.Give reason. |
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asked by Nehal G (nehalg) 6 years ago |
3 |
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How do you find out if the acid used in a reaction is CONCENTRATED or DILUTE?
Pls reply ASAP!
Thanks in advance! |
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asked by RaBh (rahulbhardwaj2002) 6 years ago |
2 |
Will they give no marks if I forget to write whether the acid is concentrated or dilute in chemical equation? |
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asked by Abhinav Sharma (monstercat) 6 years ago |
2 |
Observation: When nitric acid react with saw dust |
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asked by Niraj Gupta (solution86) 6 years ago |
5 |
is anyone here who will be writing hindustani music after chemistry??.... |
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asked by Mathomania (sankua) 6 years ago |
1 |
Do brown ring test is done under any special circumstance???🤔🤔
bcoz it's given that iron [II] sulphate on exposure to Atmosphere is oxidised to iron [III] sulphate and the test will not answer with iron [III] sulphate. |
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asked by Mokshil Shah (phoenix80) 6 years ago |
3 |
+ 2 more questions by phoenix80
Why is the experiment of brown ring test carried out?? |
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asked by Mokshil Shah (phoenix80) 6 years ago |
1 |
What type of quest can be asked related to brown ring test 🤔🤔 |
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asked by Mokshil Shah (phoenix80) 6 years ago |
2 |
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how to differentiate between potassium chloride and potassium nitrate ? |
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asked by Aayush Patel (aayush25) 6 years ago |
3 |
For sums regarding Gay-Lussacs law......if volume is given in dm^3 then do we leave final answer in dm^3 or write in litres coz 1 litre = 1 dm^3 |
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asked by Theodore Coelho (theodore) 6 years ago |
3 |