Question

In the cyanide extraction process of silver from argentite ore,the oxidizing and reducing agents used are a)02 and co resp. b)O2 and Zn dust c)HNO3 and zn dust d) HNO3 and CO

Answer 1

ye kal waala question hai... us samay toh yaad nahi aaya tha mujhe! :/

so B hoga. :(((((((((((((((((((((( D:

Answer 2

reaction likh ke doon?

Answer 3

bhai glt hai mene abi apne teacher se phucha hai c hoga

Answer 4

pata nahi. tune Kota mein kis teacher se padha tha metallurgy?

Answer 5

ranjeet singh byas .....

Answer 6

i am pretty sure waise ki nitric acid nahi hoga. i have the notes in front of me. this process is called the McArthur Forest process.

Answer 7

if i am not wrong!

Answer 8

hahaaha bhai tension mt le u r right ..tujhe dra rha tha .....mene b B OP.KIYAHAI

Answer 9

HHHAHA AB HAPPY HAPPY

Answer 10

tension nahi le raha.. sahi mauke pe toh yaad hi nahi aaya mujhe!!!!! :(

Answer 11

kis baat ka happy yaara..

Answer 12

KYO TERA SELECTION NHI HO RHA KYA BHAI

Answer 13

pata nahi. tere kitne ban rahe hain waise?

Answer 14

me kl jaa rha hu kota .....solution kryenge tb tujhe bta dunga ki mera selection hoga ki nahi ...................2nd paper hard aaya tha

Answer 15

haan. mujhe bhi laga. but first was easy. doesn't matter cause chem deserted me. :((( so so soooooooooooooo frustrated!!! kya lagta hai cut-off ka?