2-methylprop-1-ene is an isomer of?
3-methyl but-1-ene
2-methyl but-1-ene
but-2-ene
pent-2-ene
Correct answer is C
somers of Butene: are But-1-ene, But-2-ene, 2-Methylpropene / 2-methylprop-1-ene
C\(_6\)H\(_6\)
C\(_4\)H\(_{10}\)
C\(_5\)H\(_{10}\)
C\(_4\)H\(_6\)
Correct answer is D
C\(_x\)H\(_y\) + (x + y/4)O\(_2\) \(\to\) x CO\(_2\) + y/2 H\(_2\)O
89.6 dm\(^3\) \(\to\) x moles CO\(_2\)
22.4 dm\(^3\) \(\to\) 1 mole CO\(_2\)
x = \(\frac{89.6}{22.4}\)
= 4 moles CO\(_2\)
54g of H\(_2\)O \(\to\) k moles H\(_2\)O
18g H\(_2\)O \(\to\) 1 mole H\(_2\)O
k = \(\frac{54}{18}\)
= 3 moles H\(_2\)O
From the equation above,
x = 4
k = y/2 = 3
y/2 = 3 \(\implies\) y = 6
\(\therefore\) The hydrocarbon C\(_x\)H\(_y\) = C\(_4\)H\(_6\)
The IUPAC name for CH\(_3\)CH\(_2\)COOCH\(_2\)CH\(_3\) is
methylpropanoate
ethylethanoate
ethylpropanoate
methylethanoate
Correct answer is C
No explanation has been provided for this answer.
i and ii
iv and v
iii and v
ii and iv
Correct answer is B
Current Liabilities = Notes payable + Accounts payable + Accrued expenses + Unearned revenue + Current portion of long term debt + other short term debt.
From the question above, Loans from friends and creditors are liabilities the rest are assets
Increase in assets and increase in capital
Increase in liabilities and decrease in capital
Decrease in capital and increase in assets
Decrease in capital and decrease in assets
Correct answer is C
Drawings is the withdrawals from a business by a business owner for his personal use. It represents a reduction of owners' equity (capital) in the business.
Drawings account have a debit balance which increases assets (remember in the balance sheet, assets are recorded on the debit side of the account while liabilities have a credit ballance). Hence drawings would reduce owners capital and increase the asset balance.