Prolonged rainfall deficit that results in acute shortage of...

[escapri]

“O” Level schedule 2008

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20 Oct

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Chem Paper 2 (2.30 PM)

German LC (8.00 AM)

A Math Paper 1 (2.30 PM)

German Paper 2

Comments

[anonymous]

huh i don't understand isn't limestone supposed to be soluble?

[anonymous]

ah i see ahaha. but for erosion it's carbonic acid that erodes the limestone right?

[anonymous]

haha okok listen to your notes. (but my textbook says water reacts with carbon dioxide.. nvm haha.) i realised i haven't wished you luck, good luck (though prelims are half over hahaha)!

[anonymous]

hahaha you're welcome (: whooh i enlightened a sec 4 HAHA.