Answer:
a. Bonds payable  Liability account
b. Equipment  Asset account
c. Accounts payable   Liability account
d. Salaries payable  Liability account
e. Common stock  Equity account
f. Retained earnings   Equity account
g. Cash  Asset account
h. Accounts receivable  Asset account
i. Sales revenue  Equity account
j. Inventory  Asset account
Explanation:
All the assets account is debit in nature, so the equipment, cash, account receivable and Inventory accounts are debit in nature and these are classified as asset.
All the account with credit nature is either classified as Liability or Equity accounts. Equity accounts are common stock, retained earning and sales revenue. Liabilities accounts are bond payable, account payable and salaries payable.