Gold number of haemoglobin is `0.03`. Hence, `100 mL` of gold sol will require haemoglobin so that gold is not coagulated by `1 mL` of `10%` NaCl solu

Question

Gold number of haemoglobin is `0.03`. Hence, `100 mL` of gold sol will require haemoglobin so that gold is not coagulated by `1 mL` of `10%` NaCl solu

Gold number of haemoglobin is `0.03`. Hence, `100 mL` of gold sol will require haemoglobin so that gold is not coagulated by `1 mL` of `10%` NaCl solution:
A. `0.03 mg`
B. `30 mg`
C. `0.30 mg`
D. `3 mg`

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
`0.03`= weight to Hb in mg xx `10//100`
weight of Hb in mg `=0.30`

5 views Answered 2023-02-05 15:29