AP EAMCET Engineering 22 Apr 2019 Shift 2 Paper

Section: Chemistry

Question : 145 of 160

Marks: +1, -0

300 mL of gold sol is mixed with 30 mL of 10% NaCl solution. The mass of Haemoglobin in mg required to protect the gold sol from coagulation is (gold number of Haemoglobin is 0.03)

0.3
0.09
0.03
0.9

Validate

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