Description : 1. The ionic compound made from aluminum and chlorine has the formula AlCl3. Explain in detail why it is the correct formula?
Last Answer : ionic bonding
Description : What is the formula of the ionic compound expected to form between the elements sulfur and aluminum?
Last Answer : The aluminum ion is Al3+ and the sulfide ion is S2-. The formula for aluminum sulfide is Al2S3. In an ionic compound, the size of the charge of each ion becomes the subscript on the opposite ion. This is called the crisscross rule. https://www.YouTube.com/watch?v=99NVKAss5LE&t=240s
Description : What is the formula of the ionic compound expected to form between the elements K and S?
Last Answer : Ca2+ + 2 I- --> CaI2
Description : Formula for ionic compound of zinc?
Last Answer : Zinc carbonate is an ionic compound with the formula ZnCO3.
Description : A compound X of the formula `C_(2)H_(6)O` on reaction with Na metal gave Y, X also reacts with `PC1_(5)` to give Z the product obtained in the reactio
Last Answer : A compound X of the formula `C_(2)H_(6)O` on reaction with Na metal gave Y, X also reacts with `PC1_(5)` to ... )H_(5)` D. `C_(2)H_(5)OC_(2)H_(5)`
Description : What is the name and chemical formula of the main product formed by heating baking soda. (a) sodium carbonate,Na 2 CO 3 (b) Bleaching powder ,CaOCl 2 (c) sodium chloride,Na Cl (d)Plaster of paris ,CaSO 4 .I/2H 2 O
Last Answer : (a) sodium carbonate,Na 2 CO 3
Description : Ionic mobility of `Li^(+)` is less than `Na^(+) and K^(+)` because
Last Answer : Ionic mobility of `Li^(+)` is less than `Na^(+) and K^(+)` because A. ionisation potential of lithium is ... `Li^(+)` D. `Li^(+)` keeps two electrons.
Description : IN which set do all elements tend to form anions in binary ionic compounds Question 3 options N S I Ca B K K Ga Pb Fe Hg Na?
Last Answer : Need answer
Description : Which of the following reaction mixtures will give an organic product which is ionic? (a) CH3CH2OH + PCl5 (b) CH3CH2OH + KBr + H2SO4 (c) CH3CH2OH + Na (d) CH3CH2OH + SOCl2
Last Answer : CH3CH2OH + Na
Description : If a metal X with valency 3 combines with a non-metal Y with a valency 2, what will be the formula of the compound formed when X and Y combines?
Last Answer : 1
Description : Aromatic carbonyl compound having molecular formula `C_(8)H_(8)O` react with `NH_(2)OH` how many oximes can be formed
Last Answer : Aromatic carbonyl compound having molecular formula `C_(8)H_(8)O` react with `NH_(2)OH` how many oximes can be formed A. 8 B. 10 C. 12 D. 6
Description : What is the formula of the compound formed between nitrate and chromium ions?
Last Answer : The chemical formula of chromium nitrate is Cr(NO3)3.
Description : What is the formula of the compound formed between the ions Cr 3plus and CO3 2minus?
Last Answer : Cr2(CO3)3
Description : What is the formula of the compound formed between Magnesium and Chlorine?
Last Answer : The ionic compound formed between magnesium and chlorine has theformula MgCl2.
Description : What is the formula of the compound formed between the ions Co2 plus and PO43-?
Last Answer : The formula is Co3(PO4)2.
Description : What is the formula for a compound formed from the elements Al and S?
Last Answer : Al and S combine to form aluminum sulfide, Al2S3
Description : What is the chemical formula for the compound formed between stronium and oxygen?
Last Answer : Strontium oxide is SrO.
Description : What is the formula of the compound formed between magnesium and oxygen? A MgO B Mg2O2 C Mg2O3 D MgO2 E Mg2O
Last Answer : A MgO
Description : What is the formula for the compound that is formed from Sodium and Fluorine?
Last Answer : ANSWER: NaF
Description : Sodium adsorption ratio (SAR) can be calculated by using of formula (a) SAR = Na+ / (b) SAR = Na+ / (c) SAR = Ca2+ + Mg2+ / (d) SAR = Na+ /
Last Answer : (b) SAR = Na+ /
Description : The following is true of 'new formula' WHO-ORS: A. It has Na+ ion concentration of 75 mM/L B. Its glucose concentration is 75 mM/L C. Its total osmolarity is 245 mOsm/L D. All of the above are correct
Last Answer : D. All of the above are correct
Description : The 'new formula' WHO-ORS differs from the older 'standard formula' WHO-ORS in the following respect(s): A. It has lower Na+ ion and glucose concentration B. It has higher K+ ion concentration C. It has no basic salt D. Both 'B' and 'C' are correct
Last Answer : A. It has lower Na+ ion and glucose concentration
Description : (a) Explain the formation of ionic compound CaO with electron dot structure. Atomic number of calcium and oxygen are 20 and 8 respectively. (b) Name the constituent metals of bronze. -Chemistry
Last Answer : (b) Bronze is made up of copper and tin
Description : What is Ionic Compound ?
Last Answer : The ionic compound is the compound formed by the formation of ionic bonds between two atoms as a result of static electrical attraction between them by the rejection of electrons and the formation of oppositely charged ions.
Description : Alumina is an ionic compound but insoluble in water because
Last Answer : Alumina is an ionic compound but insoluble in water because A. its lattice energy is very high B. ... & hydration energy are same D. none of these
Description : Does boron form covalent compound or ionic?
Last Answer : Does boron form covalent compound or ionic?
Description : How can you determine if an unknown substance is an ionic compound or a nonpolar covalent compound?
Last Answer : Ionic compound: the difference between the electronegativities of the elements is higher than 2.Nonpolar covalent compound: the difference between the electronegativities of the elements isnear zero.
Description : What is the name of this ionic compound V(H2PO4)4?
Last Answer : This chemical formula is for vanadium dihydrogen phosphate.
Description : Is NaCl ionic or molecular compound?
Last Answer : Sodium chloride is an ionic compound.
Description : Is SiO2 ionic or molecular compound?
Last Answer : Silicon dioxide is a covalent compound.
Description : Is N2O5 an ionic or molecular compound?
Last Answer : N2O5 is a molecular compound because it is composed of non-metals, which form covalent bonds when chemically combined.
Description : Is CuS a ionic or molecular compound?
Last Answer : Copper sulfide is an ionic compound.
Description : Is mgci3 a ionic compound?
Last Answer : [object Object]
Description : Is H3P a compound or ionic bond?
Last Answer : Phosphine has a nonpolar covalent bond.
Description : Is iron(iii)oxide a molecular compound or ionic compound and gt?
Last Answer : Iron oxide is an ionic compound.
Description : Is SnCI2 ionic or a covalent compound?
Last Answer : Feel Free to Answer
Description : Is olive oil a ionic or covalent compound?
Last Answer : Olive oil is a mixture, not a compound.
Description : Is Cu2Oan ionic convalent compound?
Last Answer : What is the answer ?
Description : Is MgCl2 is an ionic or compound?
Last Answer : Magnesium chloride is an ionic compound.
Description : What is the ionic compound of NF3?
Last Answer : Nitrogen trifluoride has a covalent bond.
Description : How do you know what compound should have ionic structure?
Description : Is N2O4 an ionic or molecular compound?
Description : Is N2O5 ionic or molecular compound?
Description : What is he smallest whole number ratio of the elements in an ionic or covalent compound?
Description : Is Li2SO4 a molecular or ionic compound?
Last Answer : LI2SO4, lithium sulfate, is an ionic compound.
Description : Is Ba(OH)2 an ionic compound?
Last Answer : Ba(OH)2======Barium hydroxide, an ionic compound composed of the cation barium, Ba 2+, and the polyatomic anion hydroxide, OH -.
Description : Is aluminum nitrate a covalent or ionic compound?
Last Answer : Aluminium nitrate is an ionic compound.
Description : What is the name zn3p2 ionic compound?
Last Answer : The name of this compound is zinc phosphide.