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Mukul
Questions (4)
which aluminium salt is to be taken to react with ammonium chloride and ammonium hydroxide, and that gives aluminium hydroxide
1 answer
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4gm of NaOH can be neutralised by?
1) 100ml of 1N HCl 2) 200ml of N/2 H2SO4 3) 1000ml of N/10 KOH 4) 2000 ml of M/20 H3PO4
3 answers
4,181 views
Two forces act an angle of 120degre.The bigger force is of 40N and the resultant is perpendicular to the smaller one.Find the
1 answer
2,403 views
What is the antonym of kind-hearted
2 answers
815 views
Answers (2)
100139.2 is the correct answer.
let abc a triangle ac=15 (hypot) (ac)2= (ab)2 + (bc)2 (15)2 = (12)2 + (bc)2 bc = 9
