When the compound, Ca(NO3)2, is mixed with water, the Ca(NO3)2 is:

soluble because all Ca+2 compounds are soluble in water

insoluble because most Ca+2 compounds are insoluble in water

soluble because all NO3−1 compounds are soluble in water

insoluble because NO3−1 compounds are usually insoluble in water

Question

When the compound, Ca(NO3)2, is mixed with water, the Ca(NO3)2 is:
		
soluble because all Ca+2 compounds are soluble in water
		
insoluble because most Ca+2 compounds are insoluble in water
		
soluble because all NO3−1 compounds are soluble in water
		
insoluble because NO3−1 compounds are usually insoluble in water

anonymous · Answer

50th fan! @arindameducationusc

anonymous · Answer

could you pleaseeee help me

anonymous · Answer

@pooja195

arindameducationusc · Answer

hold on ... I never tried this kind of question..
It is from which topic, I will do my best to help you

anonymous · Answer

water and solutions in chemistry

anonymous · Answer

thank  you

arindameducationusc · Answer

I will just have dinner and then see your question, Don't worry (Just dont close the question)

anonymous · Answer

I actually found the answer ! the answer is "soluble because all NO3−1 compounds are soluble in water"

anonymous · Answer

Thank u very much for your effort !

arindameducationusc · Answer

hey, i am back/....

arindameducationusc · Answer

had dinner and took my dogs out....
You found the answer... thats very nice

arindameducationusc · Answer

I think they form Hydrogen bond..... hmmm...