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MariettaO [177]
3 years ago
10

Which of the following pairs of substances can be broken down chemically? 

Chemistry
1 answer:
Ket [755]3 years ago
5 0
Methane and water because they are both compounds
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What type of reaction is pb(no3)2(aq) + 2kcl(aq) ® pbcl2(s) + 2kno3(aq)?
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The given reaction is,

Pb(NO_{3})_{2}(aq) +2 KCl(aq) --->PbCl_{2}(s) + 2 KNO_{3}(aq)

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A homogenous mixture is a mixture is the same throughout. Some examples are clean water, milk, oil, and food colouring.

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What substance can dissolve other substance in a solution?
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The rule which is followed is "like dissolve like". Polar solvent always dissolve polar solute while non polar solvent dissolve non polar substances.

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