4. Select the odd one with reasons.a. Fe, Cu, Al, Zn, Mgb. AgNO3, Cu(N

1.	4. Select the odd one with reasons.a. Fe, Cu, Al, Zn, Mgb. AgNO3, Cu(NO3)2, KNO3, Pb(NO3)2, Zn(NO3)2c. C, CO, CO2, CO3d. MnO4, PO4, SO4, Cr04e. Neutron, Argon, Krypton, Helium.Give the answer
Answer» ANSWER: e is odd EXPLANATION: because NEUTRON is not any ELEMENT

4. Select the odd one with reasons.a. Fe, Cu, Al, Zn, Mgb. AgNO3, Cu(NO3)2, KNO3, Pb(NO3)2, Zn(NO3)2c. C, CO, CO2, CO3d. MnO4, PO4, SO4, Cr04e. Neutron, Argon, Krypton, Helium.Give the answer

Answer»

e is odd

because NEUTRON is not any ELEMENT