What gives yellow precipitate with AgNO3?

The silver iodide formed after the iodoform reacted with silver nitrate, is a yellow precipitate and marks the reaction of the two reactants. This reaction takes place because of the weaker bond strength of the $C – I$ bond.

What happens when AgNO3 is added to NaI?

Pale yellow sodium iodide solution is added to colorless silver nitrate solution. Precipitate: off-white; a very pale tan color was observed, but not picked up by the video camera. …

Why does a yellow precipitate form?

When a colorless solution of lead (II) nitrate is added to a colorless solution of potassium iodide, a yellow solid called a precipitate is instantly produced. A yellow precipitate of solid lead (II) iodide forms immediately when solutions of lead (II) nitrate and potassium iodide are mixed.

Will form a yellow precipitate when reacted with sodium iodide solution?

Using iodine and sodium hydroxide solution A positive result is the appearance of a very pale yellow precipitate of triiodomethane (previously known as iodoform) – CHI3.

Which of the following does not give precipitate with AgNO3?

[Co(NH3)3Cl3] does not give a precipitate with AgNO3 solution because in it all the chlorine atoms are attached by secondary valencies.

Which compound will not give yellow precipitate in the following reaction is?

The Acetamide and Methyl acetate will not give yellow precipitate on reaction with Iodine and alkali.

What is yellow precipitate in chemistry?

The formation of a precipitate can be caused by a chemical reaction. When a potassium iodide solution reacts with a lead(II) nitrate solution, a yellow precipitate of lead(II) iodide is formed.

What is pale yellow precipitate?

A pale yellow precipitate soluble in ammonium Hydroxide solution indicates the presence of Bromine. A white precipitate is formed which is insoluble in excess sodium hydroxide solution.

What precipitate is yellow?

When potassium iodide solution reacts with lead (II) nitrate solution, a yellow precipitate called lead (II) iodide is formed.

What is the chemical formula for the precipitate that will form when NaI AQ reacts with Pb NO3 2 AQ )?

When a clear colorless solution of lead nitrate (Pb(NO3)2) is added to a clear colorless solution of sodium iodide (NaI), a yellow precipitate of lead iodide (PbI2) appears. The equation for this reaction is given in Example 8.7a….Conditions.