MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Van't Hoff Factor

microcosmic s...

Question

microcosmic salts reacts with coloured ions to form characteristics bead which is due to formation of a)borates b)metaphosphates c)metaborates d)phosphates

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. Intermediate formed by heating microcosmic salt and which forms coloured bead with coloured cation is :

Q. In borax bead test, the coloured ions give characteristic coloured beads due to the formation of:

Q. When a manganese salt is heated with boric anhydride, a coloured bead is formed which is due to the formation of

N a_{2} B_{4} O_{7} Δ \to 2 N a B O_{2} + B_{2} O_{3}

B_{2} O_{3} + C u O \to C u (B O_{2})_{2}

In the case of the borax-bead test, we take borax when coloured bead of the type

C u (B O_{2})_{2}

is formed. In the case of microcosmic bead test, we take microcosmic salt.

Q. The blue colour in an oxidising flame of a microcosmic bead containing

C u^{2 +}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Van't Hoff Factor

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Van't Hoff Factor

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon