ICSE − Q & A

State your observation:
1.Solutions of lead nitrate and sodium are mixed together.
2.Conc.H2SO4 reacts with H2S and cane sugar.
3.NH3 gas is burnt in air , passed over heated CuO.
4.Conc. HCl is poured on Trilead Tetroxide.

Thanks if you answer these questions 🙌🙌🙌

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What is tetraethyllead?uses?

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asked by Jayant Chaudhary (jayant002) 7 years ago
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http://www.respaper.com/dgenerationx/7723-pdf.html?cmd=conv solve it its nice

1st question 
A compound on heating  releases a   gas which rekindle a glowing splinter (other than o2)

+ 1 more questions by safi444  

Why conc H2SO4 used during esterification
asked by Safi shamsi (Ahaan) (safi444) 7 years ago
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Study break: any Hyderabadi here?

In Viraf F Dalal on pg 132 it's written that tungsten and Aluminium wire are poor conductors of electricity.....is it so??

i am gonna organise a quiz...ill ask sme one word type questions.....ok?

For mole concept 
Viraf dalal chemistry textbook sums is enough ??
Please reply asap.

A solvent for wax.