Advertisements
Advertisements
प्रश्न
Bases are soapy to touch when they are dry.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
Advertisements
उत्तर
Bases are soapy to touch when they are dry- false.
Correct statement:
Bases are soapy to touch only in aqueous media, not in dry nature.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Give one example in the following case:
A base which is not an alkali.
Main constituent of base is ______.
Wasp sting contains _______.
Which among the following is not a base?
Match the important chemicals given in Column (A) with the chemical formulae given in Column (B)
| Column (A) | Column (B) |
| (a) Plaster of Paris | Ca(OH)2 |
| (b) Gypsum | CaSO4. 1/2 H2O |
| (c) Bleaching Powder | CaSO4.2H7O |
| (d) Slaked Lime | CaOCl2 |
On adding phenolphthalein indicator to a colourless solution, no change is observed. What is the nature of this solution?
Bases ionise in water to form ______ ions.
______ are bitter in taste.
Al(OH)3 & Zn(OH)2 are not alkalis.
NaOH & KOH are strong bases.
