Question
State whether a sample of the following would increase or decrease in a mass if exposed to air.
Solid $Na_2CO_3 .10H_2O$
Solid $Na_2CO_3 .10H_2O$
✓
Answer
Decrease
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Classify the $C_3H_6$ compounds as alkanes, alkenes and alkynes ?
→Write a fully balanced of the following case :
Red lead is warmed with concentrated hydrochloric acid.
Red lead is warmed with concentrated hydrochloric acid.
Name the gas which turns acidified potassium dicromate solution green.
Define the following term : Oleum
Name the Following:
The property used to prepare HCl and $HNO_3$ from $H_2SO_4.$
→The property used to prepare HCl and $HNO_3$ from $H_2SO_4.$
Why are organic compounds studies as a separate branch of chemistry?
What do you understand by the statement ‘acetic acid is a monobasic acid?
Name the following
Products obtained by treating with excess chlorine.
Products obtained by treating with excess chlorine.
A colourless gas having a disagreeable smell which it turns lead acetate paper black.
Write the IUPAC name of the following:
