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What are the three strong bases?
NaOH
Ca(OH)2
KOH
What is the mnenomic for memorising the three strong baseS?
Nasty
Cars do
Kill
TRUE OR FALSE: is NH3 a weak base?
TRUE. NH3 is a weak base
What are the weak bases? (hint: there’s 4 of them)
NH3 - ammonia
XCO3 - carbonates
XHCO3 - bicarbonates
XO - oxides
Which is weaker? Sodium hydroxide or ammonia?
Ammonia
Which is weaker? Calcium hydroxide or a carbonate?
A carbonate
Which is stronger? Potassium hydroxide or bicarbonates?
Potassium hydroxide
Which is stronger? Sodium hydroxide or oxides?
Sodium hydroxide