What Is The Role Of An Indicator In A Reaction Mcq?


1. What is the role of an indicator in a reaction? To help reactants react successfully. To bind to the analyte to form a products.



What are KPIs and how do they apply to the work done by individuals and teams?

Key performance indicators (KPIs) are measurable values that determine how effectively an individual, team or organization is achieving a business objective. Organizations use KPIs to help individuals at all levels focus their work towards achieving a common goal.


What is the role of an indicator in a reaction Mcq?

1. What is the role of an indicator in a reaction? To help reactants react successfully. To bind to the analyte to form a products.


What is the aim of performance management?

The overall aim of performance management is to establish a good culture in which individuals and teams take responsibility for the improvement of their own skills and their organizations.


Why are two indicators used in this experiment?

In the titration of polyacidic base or polybasic acid there are more than one end point. One indicator is not able to give color change at every end point. So to find out each end point we have to use more than one indicator. For example in the titration of Na2CO3 against HCl there are two end points.


What do good KPIs look like?

Good KPIs: Provide objective evidence of progress towards achieving a desired result. Measure what is intended to be measured to help inform better decision making. Offer a comparison that gauges the degree of performance change over time.


Which one of the following is the leg performance indicator?

N/A

Q.Which one of the following is a 'lag' performance indicator
B.Return on capital employed
C.Number of complaints received from customers
D.Output per employee
Answer» b. Return on capital employed


What is titrant Mcq?

Titration or volumetric analysis is a method used in the laboratory to determine the concentration of an unknown solution. It is a quantitative method of chemical analysis. In this, a titrant of known concentration is prepared and used to react with the analyte to determine its concentration.


What is meant by indicator in chemistry?

Indicators are substances whose solutions change color due to changes in pH. These are called acid-base indicators. They are usually weak acids or bases, but their conjugate base or acid forms have different colors due to differences in their absorption spectra.


What does the pH scale measure?

pH is a measure of how acidic/basic water is. The range goes from 0 - 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.


Which are the indicators of good quality in a structure Mcq?

Which are the indicators of good quality in a structure? Design of building is structurally sound.


(a)Adequate testing is done and results are satisfactory
(d)Construction team is quality conscious


Which indicator is used in Mohr's method?

chromate ions


Which key performance indicator is most important?

What Are the 5 Key Performance Indicators?

  • Revenue growth.
  • Revenue per client.
  • Profit margin.
  • Client retention rate.
  • Customer satisfaction.


What are the types of indicator?

Olfactory Indicators:

IndicatorColour in AcidColour in Base
Methyl orangeRedYellow
PhenolphthaleinColourlessPink
LitmusRedBlue
TurmericNo changeReddish Brown


What does a polarimeter measure Mcq?

Explanation: A polarimeter is a scientific instrument used to measure the angle of rotation caused by passing polarized light through an optically active substance.


What is pH scale in chemistry class 10?

pH scale. A scale developed to measure the concentration of hydrogen ion in a solution is known as pH scale where p in pH implies 'potenz' in German. pH scale ranges from 0 (highly acidic) – 14 (highly alkaline). The pH of a neutral solution is 7. Acidic solution is represented by a value less than 7 on the pH scale.


What are the 4 components of a KPI Mcq?

What are the 4 components of a KPI Business Intelligence

  • Metric, Purpose, Status and Trend.
  • Metric, Purpose, Structure and trend.
  • Metric, Pupose, status, Target.
  • Metric, Purpose, Stucture, target.


What's the purpose of an indicator?

The common application of indicators is the detection of end points of titrations. The colour of an indicator alters when the acidity or the oxidizing strength of the solution, or the concentration of a certain chemical species, reaches a critical range of values.


Is CRM a KPI?

Customer relationship management key performance indicators (CRM KPIs) evaluate the success of an organization or of a specific activity in which the organization engages. They are also defined as tools which can be used by an establishment to track its progress and success in accomplishing its mission.


What is complexometric reaction?

Complexometric titration are those reactions where a simple ion is transformed into a complex ion and the equivalence point is determined by using metal indicators or electrometrically.


Dated : 11-Jun-2022

Category : Education

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