An ionic compound disclosed by the invention includes an anionic portion combined with at least one cationic portion M +m in sufficient number to ensure overall electronic neutrality; the compound is further comprised of M as a hydroxonium, a nitrosonium NO + , an ammonium —NH 4 +, a ...
What is the formula for an ionic compound composed of the ions X2+ and Y1-? a.) X2Y3 b) X3Y2 c) XY2 d) X2Y e) XY What is the formula for the ionic compound formed by the ions Al3+ and S2-? The compound A l 2 S 3 is an ionic co...
To determine which of the given compounds is achiral, we need to analyze each option for the presence of chiral centers and symmetry. A compound is considered achiral if it does not have any chiral centers or if it has a plane of symmetry.1.
Which of the following is an organic compound? a. Salt b. Water c. Calcium d. Vitamin C Organic Compounds: Atoms combine with one another to become more stable and form compounds. Compounds are chemically bound atoms whose electrons have transferred or are being shar...
Electrical neutrality of ionic compounds is maintained by the cancellation of positive charge by negative charge of cations and anions respectively. (b) Interpretation Introduction Interpretation: Ionic compound definition and the reason for electrical neutrality in ionic co...
7 The compound formed between elements X and Y is ionic.Which statement about elements X and Y is correct? D A Xand Y are both at the left-hand side of the Periodic Table. B Xand Y are both at the right-hand side of the Periodic Table. C Xand Y are both transition elements. ...
18. Which statement explains why ionic compound has high melting point?B A Covalent bond between atoms is strong B Electrostatic force between ions is strong C There are free moving ions in the compound D More energy is needed to overcome the force between molecules 相关知识点: 试题来源: ...
Which compound is an isomer of 2 methylpropane? View Solution Which compound is not the isomer of3-Ethyle−2- methylpentane? View Solution Which one of the following compounds give only one isomer upon nitration ? View Solution Which one of the following compounds give only one isomer upon ...
Combining two elements with strongly differing electronegativity values can result in an oxidation-reduction reaction and the formation of an ionic bond, which is considered to be an electrostatic interactions between charged particles. Answer and Explanation: Answer: d All of ...
Which compound is an electrolyte? A) HCl B) NaCl C) HBr D) All of the above Electrolytes: If we can dissolve a compound in a polar solvent such as water such that the cation-anion pairs of the compound are released into the solution, that compound is an electrolyte...