TS EAMCET 11-Sep-2020 Shift 2 Solved Paper

Section: Chemistry

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Question : 136 of 160

Marks: +1, -0

Borax is converted into crystalline boron by the following steps
Borax

X

→

H2O

H3BO3

Δ

→

B2O3

Y

→

Δ

B

HCl and Mg
C and AI
HCl and C
HCl and Sn

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