Help?
Which of the following is a single replacement reaction?
2Al + 6H2O yields 2Al(OH)3 + 3H2
CH4 + 2O2 yields CO2 + 2H2O
Fe2O3 + 3H2O yields 2Fe(OH)3
AgNO3 + NaCl yields AgCl + NaNO3
It's not the Fe one OR the CH4!!!

Question

Help?
Which of the following is a single replacement reaction? 
 2Al + 6H2O yields 2Al(OH)3 + 3H2 
 CH4 + 2O2 yields CO2 + 2H2O 
 Fe2O3 + 3H2O yields 2Fe(OH)3 
 AgNO3 + NaCl yields AgCl + NaNO3 
It's not the Fe one OR the CH4!!!

anonymous · Answer

@ganeshie8 @Abhisar @radar @Compassionate

anonymous · Answer

@ParthKohli @SolomonZelman ???

joannablackwelder · Answer

Single replacement is the form
A+BC->AC +B

joannablackwelder · Answer

I agree that it is not the one with Fe. That is synthesis.

joannablackwelder · Answer

Why do you think it is not the one with CH4?