Science, asked by bhairavnandeshwar51, 2 months ago

describe the process of preparation of aluminium by the electrolysis of alumina

Answers

Answered by supergeniuss

1

Answer:

Aluminum has a very high melting point and strong bonding between atoms, so it doesn't readily dissolve in water. Instead, molten cryolite (Na3AIF6) is used. The pure aluminum is attracted to the cathode, which is a lining of graphite. The oxygen is attracted to the anode, and bubbles through the solution.

Answered by vishalv14dec2005

3

Answer:

Aluminum has a very high melting point and strong bonding between atoms, so it doesn't readily dissolve in water. Instead, molten cryolite (Na3AIF6) is used. The pure aluminum is attracted to the cathode, which is a lining of graphite. The oxygen is attracted to the anode, and bubbles through the solution.

Explanation:

please mark me as brainliest

Previous Question

Next Question

Similar questions

Math, 1 month ago

Find the power of the point p wite the respect to the circle s=0 P = (5,-6) and S= x^+y^+8x+12y+15...

Math, 1 month ago

Verify the Broperty: X× (y+z) = (x×y) +(x×z) for a=-6,b= -10,,c=8 ...

English, 1 month ago

I'm afraid of my dream,I have to come out of it. identify as fixed or semi-fixed...

Hindi, 2 months ago

पूर्ण वाक्य में उत्तर दीजिए। (Answer in complete sentence.) (क) महिलारोप्यं नाम नगरे कुत्र आसीत् ? (ख) लघुपतनकः स्वसहवासिनः पक्षिणः किम् अकथयत् ? (ग) कपोतराजः कपोतैः सह जालमध्ये कथं निगृहीतः अभवत् ? (घ) चित्रग्रीवः जाले बद्धाः कपोतान् किम् अकथयत् ? (ड) हिरण्यकः कथं कपोतान् बन्धनादमोचयत्?

Math, 2 months ago

what is the meaning of this symbol what we call this...

Social Sciences, 9 months ago

write do's and dont's in covid 19 ...

Math, 9 months ago

How to find a base of a number cube...

English, 9 months ago

X ' years ago, Rakesh's age was twice his brother's age and ' 4 X ' years ago, Rakesh's age was thrice his brother's age. If it is known that ' X ' is a natural number, then what can be the absolute difference between their present ages?