To determine which of the given compounds is an electron-deficient compound, we need to analyze the electron configuration and the number of valence electrons around the central atom of each compound. 1. Identify the Compounds:
For the following, indicate whether the statement is true or false: Calcium supplements are a safe and effective way to ensure an adequate calcium intake. Which of the following compounds that contain chlorine is non-polar? a. HCl b. CHCl3 c. CCl4 d. CH2Cl2 e. They a...
Solutes known as electrolytes differ in their ability to conduct electricity when dissolved in an aqueous solution. We can classify electrolytes as strong or weak. For instance, strong electrolytes are substances that exist as dissolved ions when dissolved i...
Liver inflammation, accompanied by pyroptosis and M1 polarization, resulted from BPA or Se deficiency, according to the displayed results, as oxidative stress increased the expression of chemokines (CCL4, CCL17, CCL19, and MIF) and inflammatory factors (IL-1 and TNF-). Further vitro experiments ...
Ionic compounds are between positively charged ions and negatively charged ions. Na is sodium, which lost one electron to become Na+1. Br is bromine, which gained one electron to become Br-1. Answer and Explanation: Learn more about this topic: ...
What is the strongest intermolecular force between a NaCl unit and an H2O molecule together in a solution? a. Covalent bonding b. Dipole-dipole force c. Hydrogen bonding d. Ion-dipole force What is the strongest interparticle force in CCl4? A) dispersion B) hydrogen bonding C) dipole-dipole...
Ionic bond is defined as the electrostatic force of attraction holding the oppositely charged ions. Ionic compounds are mostly crystalline solid having high melting and boiling points, electrical conductivity in moleten state, solubility in water etc. Covalent bond is defined as the force which binds...
2B). CCR2b is expressed in monocytes and recognizes the ligands CCL2 (MCP-1), CCL8 (MCP-2), CCL7 (MCP-3), and CCL13 (MCP-4) (31, 32), whereas CCR5 is expressed on T cells and recognizes the ligands CCL3 (MIP-1α), CCL4 (MIP-1β), and CCL5 (RANTES) (33, 3435). ...
What happens when phenol is treated with bromine in ccl4? When bromine water is reacted with phenol we obtain 2,4,6- tribromophenol as the product. But in non- polar solvents,the ionization of phenol is highly suppressed. Thus, the hydroxyl group donates electrons to the ring to a lesser...
CCL4 (carbon tetrachloride), CHCL3 (chloroform), etc. These nonpolar compounds mostly exist as gases and less commonly exist as liquids. Since the bond is nonpolar, they have zero dipole moment. They also have low melting points and boiling points due to weak intermolecular attractive forces ...