Which of the Following Is an Example of Smelting

question 31

Multiple Choice

Which of the following is an example of smelting?

• A)PbO(s)+ CO(g) Pb(l)+ CO₂(g)
• B)2CuS(s)+ 3O₂ 2CuO(s)+ 2SO₂(g)
• C)CaCO₃(s) CaO(s)+ CO₂(g)
• D)Ni(O
• H)₂(s) NiO(s)+ H₂O(g)
• E)2Hg(l)+ O₂(g) 2HgO(s)

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Definitions:

Electronic Funds Transfer

A system that allows the transfer of money between bank accounts without the physical exchange of cash, checks, or other negotiable instruments.

Outstanding Checks

Checks that have been issued and recorded in the payer's financial statements but have not yet been cashed or cleared by the bank.

Bank Reconciliation

The method of aligning the figures in a company's financial records for a cash account with the relevant data on a bank statement.

Bank Service Charge

Fees charged by banks for various services provided to customers, such as account maintenance or transaction processing.