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Mg(NO 3 ) 2 (aq) + Li 2 S (aq) -> 2LiNO 3 (aq) + MgS Ionic Eq: Net Ionic Eq: Spectator Ions: ______ ______
Mg2+NO32- + 2Li+ S2-(aq) -> 2Li+NO32- (aq) + Mg2+S2-
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2K 3 PO 4 (aq) + 3CaBr 2 -> 6KBr (aq) + Ca 3 (PO 4 ) 2 Ionic Eq: Net Ionic Eq: Spectator Ions: ______ ______
3K+PO43- (aq) + Ca2+2Br--> 6K+Br-(aq) + 3Ca2+2PO43-
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H 2 SO 4 (aq) + 2NaOH (aq) -> Na 2 SO 4 (aq) + 2HOH (l) Ionic Eq: Net Ionic Eq: Spectator Ions: ______ ______
2H+ SO42- + 2Na+ 2OH- = 2Na+ SO42- +2H+O2_
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what is meant by ionic compound or ionic bonding and covalent compound or covalent bonding ? explain with examples?
Ionic compound is a compound with ionic bond. The ionic bond is the electrostatic force that holds the cations and anions in an ionic compound. Elements in such compound have...
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What type of bond exists in the compound CH3OK?
1) polar covalent
2) non-polar covalent
3) ionic
3) a mixture of ionic and covalent bonds
Solution:In the mentioned compound, we have a nonpolar bond between C and H atoms, a polarbond between C and O atoms and an ionic bond between O and K atoms....
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single replacement (where the solid salt is finely ground up into small crystals to maximize surface area): NaBr(s)+Cl2(g)→_________ + __________
Single replacement (where the solid salt is finely ground up into small crystals to maximize surface area): 2NaBr(s)+Cl2(g)→2NaCl+Br2
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Is Ba(CN)2 ionic or covalent? Is I2F7 ionic or covalent? Is vanadium(III)sulfate ionic or covalent? Is SeF4 ionic or covalent? Is NH4CI ionic or covalent?
Ionic bond forms between the metal and nonmetal. Covalent bond forms between 2 nonmetals with different electronegativity. Ba(CN)2 – ionic I2F7 – covalent V(SO4)3 – ionic SeF4 – covalent NH4Cl...
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For a given arrangement of ions, the lattice energy increases as ionic radius _________ and as ionic charge __________.
For a given arrangement of ions, the lattice energy increases as ionic radius deceases and as ionic charge increases.
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The lower the net tax rate, __________ the simple multiplier and __________ real GDP is in response to shocks to autonomous spending.
The lower the net tax rate, larger the simple multiplier and larger real GDP is in response to shocks to autonomous spending.
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If the government increases government expenditure, but keeps the tax rate constant, consumption spending will __________, total tax revenues will __________, and investment spending will __________.
If the government increases government expenditure, but keeps the tax rate constant, consumption spending will increases, total tax revenues will stay constant, and investment spending will increases.
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