Schiff's test is a chemical test used to check for the presence of aldehydes in a given analyte. This is done by reacting the analyte with a small quantity of a Schiff's reagent (which is the product formed in certain dye formulation reactions such as the reaction between sodium bisulfite and fuchsin).
Schiff's test is a chemical test used to check for the presence of aldehydes in a given analyte. This is done by reacting the analyte with a small quantity of a Schiff's reagent (which is the product formed in certain dye formulation reactions such as the reaction between sodium bisulfite and fuchsin).
If the profits earned by X, Y and Z are in the ratio of 3: 5: 9, respectively and the
period for which each of them invested the amount in business is in the ratio of 3:
4:6 for X, Y and Z, respectively, then what is the ratio of the investment of X, Y and
Z?
Use the correct interrogrative pronoun or adjective in these sentencee.
1. ______ wants to meet me?
2. _______ have you sent for the interview?
3. _______ car do you have ?
4. For _______ do you need this ?
5. ______ kind of answer is that?
