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When two pairs of electrons are shared between two atoms a ----------------- bond is formed?
When two pairs of electrons are shared between two atoms, a double bond is formed. Each pair of shared electrons represents a bond, so a double bond consists of two pairs of electrons shared between the atoms.
Why is molten sodium acetate a strong electrolyte?
Molten sodium acetateis dissociated. Sodium acetate is formed from a strong base and a weak acid.
Which type of bond is formed between the carbon and oxygen atoms in a CO2 molecue?
In a carbon dioxide (CO2) molecule, the bond formed between the carbon and oxygen atoms is a double bond. This double bond consists of two pairs of shared electrons, allowing for a strong interaction between the atoms. The geometry of the CO2 molecule is linear due to this bonding arrangement, with the carbon atom at the center and the two oxygen atoms on either side.
Is potassium ethanoate a base?
Potassium ethanoate is not a base. It is a salt formed by the reaction between potassium hydroxide (a strong base) and acetic acid (a weak acid). Potassium ethanoate is actually a weak electrolyte that dissociates in water to produce potassium ions and ethanoate ions.
What is the difference between a double bond and a triple bond?
A double bond consists of two shared pairs of electrons between two atoms, while a triple bond consists of three shared pairs of electrons. Double bonds are stronger than single bonds but weaker than triple bonds, which have the highest bond strength. Triple bonds are typically shorter in length compared to double bonds.
What is formed with a bathe and copper wire coiled around a metallic substance?
A simple voltaic cell or battery is formed when a copper wire is coiled around a metallic substance (such as iron) in a bath containing an electrolyte solution. The chemical reaction between the metal, electrolyte, and copper wire generates an electric current.
What arc welding process uses a consumable stick electrode?
The arc welding process that uses a consumable stick electrode is Shielded Metal Arc Welding (SMAW), commonly known as stick welding. In this process, an electric arc is formed between the coated stick electrode and the workpiece, melting both the electrode and the base metal to create a weld. The coating on the electrode provides a shielding gas and slag to protect the weld pool from contamination. SMAW is widely used for its versatility and effectiveness in various applications.
How semiconductor diode being formed?
diode is formed out from a semiconducting material by creating two electrode of positive and negative charges from anode and cathode
What is product formed after electrolysis at the positive and negative electrodes respectively?
The answer depends on what the electrolyte is!
When two pairs of electrons are shared between two atoms what bond is formed?
When two pairs of electrons are shared between two atoms, a double bond is formed. In a double bond, two electron pairs are shared between the atoms, resulting in a stronger bond compared to a single bond.
What double bond between two oxygen atom has two characteristics. What are they?
The double bond between two oxygen atoms has two characteristics. They are that a double covalent bond is formed and that valence electrons are shared between oxygen atoms.
When are salts excellent conductors electricity?
In solution (an electrolyte is formed) and in liquid state (melted).
Why aqsodium chloride solution is a strong electrolyte?
Because by dissociation ions as Na+ and Cl- are formed.
How many pi bonds are present in CH2Cl2?
There are three pi bonds present in CH2Cl2. Two pi bonds are formed due to the double bond between the carbon and the oxygen, and the third pi bond is formed due to the double bond between the carbon and the chlorine.
What does the process of double glazing do?
Double glazing is the glazing process in which a window is formed by two panes of glass with a space between the panes. The space between the glass is usually several millimeters thick
When two pairs of electrons are shared between two atoms a ----------------- bond is formed?
When two pairs of electrons are shared between two atoms, a double bond is formed. Each pair of shared electrons represents a bond, so a double bond consists of two pairs of electrons shared between the atoms.
What The double bond between carbon atom and two oxygen atoms has two characteristics what are they?
The answer is c. Valence electrons are shared between oxygen atoms & D. Four valence eletrons are shared
