When excess of `AgNO_(3)` is treated with KI solution, Agl forms (A) Positively Charged Sol (B) Negatively charged sol (C) Neutral solution (D) True solution

Is haemoglobin negatively or positively charged sol?

What happens when C Cl_(4) is treated with AgNO_(3) solution ?

A negatively charged sol can be formed by peptizing a solution of

Ferric chloride forms both positively and negatively charged sols. Explain.

Give one example of positively charged sol and one example of negatively charged sol.

Metal sol is negatively charged. True/False

A sol of Agl can be positively or negatively charged. Explain how and why?

When dilute aqueous solution of AgNO_3 (excess) is added to KI solution, positively charged sol of Agl in formed due to adsorption of

Assertion : When KI solution is added to AgNO_(3) solution, negatively charged sol results . Reason : Negative charge of sol is due to preferential adsorption of iodide ions from the dispersion medium.

If an object made of substance A is rubbed with an object made of substance B, then A becomes positively charged and B becomes negatively charged. If however, an object made of substance C, then A becomes negatively charged, What will happen if an object made of substance B is rubbed against an object made of substance C? (a) B becomes positively charged and C becomes positively (b) B becomes positively charged and C becomes negatively charged. (c ) B becones negatively charged and C becomes positively charged. (d) B becomes negatively charged and C becomes negatively charged.